Bin Cheng1,2,3, Xiu-Hao Deng1,2,3, Xiu Gu1,2,3, Yu He1,2,3, Guangchong Hu1,2,3, Peihao Huang1,2,3, Jun Li1,2,3, Ben-Chuan Lin1,2,3, Dawei Lu1,2,3,4, Yao Lu1,2,3, Chudan Qiu1,2,3,4, Hui Wang5,6,7, Tao Xin1,2,3, Shi Yu1,2,3, Man-Hong Yung1,2,3, Junkai Zeng1,2,3, Song Zhang1,2,3, Youpeng Zhong1,2,3, Xinhua Peng6,7,8, Franco Nori9,10, Dapeng Yu1,2,3,4()
1. Shenzhen Institute for Quantum Science and Engineering, Southern University of Science and Technology, Shenzhen 518055, China 2. International Quantum Academy, Shenzhen 518048, China 3. Guangdong Provincial Key Laboratory of Quantum Science and Engineering, Southern University of Science and Technology, Shenzhen 518055, China 4. Department of Physics, Southern University of Science and Technology, Shenzhen 518055, China 5. Hefei National Research Center for Physical Sciences at the Microscale and School of Physical Sciences, University of Science and Technology of China, Hefei 230026, China 6. CAS Center for Excellence in Quantum Information and Quantum Physics, University of Science and Technology of China, Hefei 230026, China 7. Hefei National Laboratory, University of Science and Technology of China, Hefei 230088, China 8. CAS Key Laboratory of Microscale Magnetic Resonance and School of Physical Sciences, University of Science and Technology of China, Hefei 230026, China 9. Quantum Computing Center and Cluster for Pioneering Research, RIKEN, Wakoshi, Saitama 351-0198, Japan 10. Physics Department, University of Michigan, Ann Arbor, MI 48109-1040, USA
Quantum computers have made extraordinary progress over the past decade, and significant milestones have been achieved along the path of pursuing universal fault-tolerant quantum computers. Quantum advantage, the tipping point heralding the quantum era, has been accomplished along with several waves of breakthroughs. Quantum hardware has become more integrated and architectural compared to its toddler days. The controlling precision of various physical systems is pushed beyond the fault-tolerant threshold. Meanwhile, quantum computation research has established a new norm by embracing industrialization and commercialization. The joint power of governments, private investors, and tech companies has significantly shaped a new vibrant environment that accelerates the development of this field, now at the beginning of the noisy intermediate-scale quantum era. Here, we first discuss the progress achieved in the field of quantum computation by reviewing the most important algorithms and advances in the most promising technical routes, and then summarizing the next-stage challenges. Furthermore, we illustrate our confidence that solid foundations have been built for the fault-tolerant quantum computer and our optimism that the emergence of quantum killer applications essential for human society shall happen in the future.
Benioff P. . The computer as a physical system: A microscopic quantum mechanical Hamiltonian model of computers as represented by Turing machines. J. Stat. Phys., 1980, 22(5): 563 https://doi.org/10.1007/BF01011339
G. Cory D. , F. Fahmy A. , F. Havel T. . Ensemble quantum computing by NMR spectroscopy. Proc. Natl. Acad. Sci. USA, 1997, 94(5): 1634 https://doi.org/10.1073/pnas.94.5.1634
G. Cory D. , D. Price M. , F. Havel T. . Nuclear magnetic resonance spectroscopy: An experimentally accessible paradigm for quantum computing. Physica D, 1998, 120(1−2): 82 https://doi.org/10.1016/S0167-2789(98)00046-3
10
E. Kane B. . A silicon-based nuclear spin quantum computer. Nature, 1998, 393(6681): 133 https://doi.org/10.1038/30156
Nakamura Y. , A. Pashkin Y. , S. Tsai J. . Coherent control of macroscopic quantum states in a single-Cooper-pair box. Nature, 1999, 398(6730): 786 https://doi.org/10.1038/19718
13
Arute F. , Arya K. , Babbush R. , Bacon D. , C. Bardin J. . et al.. Quantum supremacy using a programmable superconducting processor. Nature, 2019, 574(7779): 505 https://doi.org/10.1038/s41586-019-1666-5
14
Wu Y. , S. Bao W. , Cao S. , Chen F. , C. Chen M. . et al.. Strong quantum computational advantage using a superconducting quantum processor. Phys. Rev. Lett., 2021, 127(18): 180501 https://doi.org/10.1103/PhysRevLett.127.180501
15
Zhu Q. , Cao S. , Chen F. , C. Chen M. , Chen X. . et al.. Quantum computational advantage via 60-qubit 24-cycle random circuit sampling. Sci. Bull. (Beijing), 2022, 67(3): 240 https://doi.org/10.1016/j.scib.2021.10.017
16
S. Zhong H. , Wang H. , H. Deng Y. , C. Chen M. , C. Peng L. . et al.. Quantum computational advantage using photons. Science, 2020, 370(6523): 1460 https://doi.org/10.1126/science.abe8770
17
S. Zhong H. , H. Deng Y. , Qin J. , Wang H. , C. Chen M. . et al.. Phase-programmable Gaussian boson sampling using stimulated squeezed light. Phys. Rev. Lett., 2021, 127(18): 180502 https://doi.org/10.1103/PhysRevLett.127.180502
18
S. Madsen L. , Laudenbach F. , F. Askarani M. , Rortais F. , Vincent T. . et al.. Quantum computational advantage with a programmable photonic processor. Nature, 2022, 606(7912): 75 https://doi.org/10.1038/s41586-022-04725-x
19
W. Johnson M. , H. Amin M. , Gildert S. , Lanting T. , Hamze F. . et al.. Quantum annealing with manufactured spins. Nature, 2011, 473(7346): 194 https://doi.org/10.1038/nature10012
20
Krinner S. , Lacroix N. , Remm A. , Di Paolo A. , Genois E. , Leroux C. , Hellings C. , Lazar S. , Swiadek F. , Herrmann J. , J. Norris G. , K. Andersen C. , Müller M. , Blais A. , Eichler C. , Wallraff A. . Realizing repeated quantum error correction in a distance-three surface code. Nature, 2022, 605(7911): 669 https://doi.org/10.1038/s41586-022-04566-8
21
Chen Z. , J. Satzinger K. , Atalaya J. , N. Korotkov A. , Dunsworth A. . et al.. Exponential suppression of bit or phase errors with cyclic error correction. Nature, 2021, 595(7867): 383 https://doi.org/10.1038/s41586-021-03588-y
22
K. Andersen C. , Remm A. , Lazar S. , Krinner S. , Lacroix N. , J. Norris G. , Gabureac M. , Eichler C. , Wallraff A. . Repeated quantum error detection in a surface code. Nat. Phys., 2020, 16(8): 875 https://doi.org/10.1038/s41567-020-0920-y
23
Zhao Y. , Ye Y. , L. Huang H. , Zhang Y. , Wu D. . et al.. Realization of an error-correcting surface code with superconducting qubits. Phys. Rev. Lett., 2022, 129(3): 030501 https://doi.org/10.1103/PhysRevLett.129.030501
24
F. Marques J. , M. Varbanov B. , S. Moreira M. , Ali H. , Muthusubramanian N. , Zachariadis C. , Battistel F. , Beekman M. , Haider N. , Vlothuizen W. , Bruno A. , M. Terhal B. , DiCarlo L. . Logical-qubit operations in an error-detecting surface code. Nat. Phys., 2022, 18(1): 80 https://doi.org/10.1038/s41567-021-01423-9
25
van Riggelen F. , I. L. Lawrie W. , Russ M. , W. Hendrickx N. , Sammak A. , Rispler M. , M. Terhal B. , Scappucci G. , Veldhorst M. . Phase flip code with semiconductor spin qubits. npj Quantum Inf., 2022, 8: 124 https://doi.org/10.1038/s41534-022-00639-8
26
Takeda K. , Noiri A. , Nakajima T. , Kobayashi T. , Tarucha S. . Quantum error correction with silicon spin qubits. Nature, 2022, 608(7924): 682 https://doi.org/10.1038/s41586-022-04986-6
27
Waldherr G. , Wang Y. , Zaiser S. , Jamali M. , Schulte-Herbruggen T. , Abe H. , Ohshima T. , Isoya J. , F. Du J. , Neumann P. , Wrachtrup J. . Quantum error correction in a solid-state hybrid spin register. Nature, 2014, 506(7487): 204 https://doi.org/10.1038/nature12919
28
H. Taminiau T. , Cramer J. , van der Sar T. , V. Dobrovitski V. , Hanson R. . Universal control and error correction in multi-qubit spin registers in diamond. Nat. Nanotechnol., 2014, 9(3): 171 https://doi.org/10.1038/nnano.2014.2
29
Abobeih M. , Wang Y. , Randall J. , Loenen S. , Bradley C. , Markham M. , Twitchen D. , Terhal B. , Taminiau T. . Fault-tolerant operation of a logical qubit in a diamond quantum processor. Nature, 2022, 606(7916): 884 https://doi.org/10.1038/s41586-022-04819-6
Argüello-Luengo J. , Gonzalez-Tudela A. , Shi T. , Zoller P. , I. Cirac J. . Analogue quantum chemistry simulation. Nature, 2019, 574(7777): 215 https://doi.org/10.1038/s41586-019-1614-4
33
Hofstetter W. , Qin T. . Quantum simulation of strongly correlated condensed matter systems. J. Phys. At. Mol. Opt. Phys., 2018, 51(8): 082001 https://doi.org/10.1088/1361-6455/aaa31b
34
Barends R. , Kelly J. , Megrant A. , Veitia A. , Sank D. . et al.. Superconducting quantum circuits at the surface code threshold for fault tolerance. Nature, 2014, 508(7497): 500 https://doi.org/10.1038/nature13171
35
Bharti K. , Cervera-Lierta A. , H. Kyaw T. , Haug T. , Alperin-Lea S. , Anand A. , Degroote M. , Heimonen H. , S. Kottmann J. , Menke T. , Mok W.-K. , Sim S. , Kwek L.-C. , Aspuru-Guzik A. . Noisy intermediate-scale quantum (NISQ) algorithms. Rev. Mod. Phys., 2022, 94: 015004 https://doi.org/10.1103/RevModPhys.94.015004
36
Peruzzo A. , McClean J. , Shadbolt P. , H. Yung M. , Q. Zhou X. , J. Love P. , Aspuru-Guzik A. , L. O’Brien J. . A variational eigenvalue solver on a photonic quantum processor. Nat. Commun., 2014, 5(1): 4213 https://doi.org/10.1038/ncomms5213
37
Bharti K. , Cervera-Lierta A. , H. Kyaw T. , Haug T. , Alperin-Lea S. , Anand A. , Degroote M. , Heimonen H. , S. Kottmann J. , Menke T. , K. Mok W. , Sim S. , C. Kwek L. , Aspuru-Guzik A. . Noisy intermediatescale quantum algorithms. Rev. Mod. Phys., 2022, 94(1): 015004 https://doi.org/10.1103/RevModPhys.94.015004
H. Chia N.Gilyen A.Li T.H. Lin H.Tang E.Wang C., Sampling-based sublinear low-rank matrix arithmetic framework for dequantizing quantum machine learning, in: Proceedings of the 52nd Annual ACM SIGACT Symposium on Theory of Computing, STOC 2020, Association for Computing Machinery, New York, NY, USA, 2020, pp 387–400
40
R. MacQuarrie E. , Simon C. , Simmons S. , Maine E. . The emerging commercial landscape of quantum computing. Nat. Rev. Phys., 2020, 2(11): 596 https://doi.org/10.1038/s42254-020-00247-5
Alexeev Y. , Bacon D. , R. Brown K. , Calderbank R. , D. Carr L. . et al.. Quantum computer systems for scientific discovery. PRX Quantum, 2021, 2(1): 017001 https://doi.org/10.1103/PRXQuantum.2.017001
43
P. DiVincenzo D. , Bacon D. , Kempe J. , Burkard G. , B. Whaley K. . Universal quantum computation with the exchange interaction. Nature, 2000, 408(6810): 339 https://doi.org/10.1038/35042541
44
Das A. , K. Chakrabarti B. . Colloquium: Quantum annealing and analog quantum computation. Rev. Mod. Phys., 2008, 80(3): 1061 https://doi.org/10.1103/RevModPhys.80.1061
45
R. Elliott S. , Franz M. . Colloquium: Majorana fermions in nuclear, particle, and solid-state physics. Rev. Mod. Phys., 2015, 87(1): 137 https://doi.org/10.1103/RevModPhys.87.137
46
Prada E. , San-Jose P. , W. A. de Moor M. , Geresdi A. , J. H. Lee E. , Klinovaja J. , Loss D. , Nygard J. , Aguado R. , P. Kouwenhoven L. . From Andreev to Majorana bound states in hybrid superconductor–semiconductor nanowires. Nat. Rev. Phys., 2020, 2(10): 575 https://doi.org/10.1038/s42254-020-0228-y
47
Deutsch D. . Quantum theory, the Church–Turing principle and the universal quantum computer. Proc. R. Soc. Lond. A, 1985, 400(1818): 97 https://doi.org/10.1098/rspa.1985.0070
48
Deutsch D. , Jozsa R. . Rapid solution of problems by quantum computation. Proc. R. Soc. Lond. A, 1992, 439(1907): 553 https://doi.org/10.1098/rspa.1992.0167
49
Bernstein E.Vazirani U., Quantum complexity theory, in: Proceedings of the Twenty-fifth Annual ACM Symposium on Theory of Computing, STOC ’93, Association for Computing Machinery, New York, NY, USA, 1993, pp 11–20
50
Simon D., On the power of quantum computation, in: Proceedings 35th Annual Symposium on Foundations of Computer Science, IEEE Comput. Soc. Press, Santa Fe, NM, USA, 1994, pp 116–123
51
Cleve R. , Ekert A. , Macchiavello C. , Mosca M. . Quantum algorithms revisited. Proc. R. Soc. Lond. A, 1998, 454(1969): 339 https://doi.org/10.1098/rspa.1998.0164
52
Y. Kitaev A., Quantum measurements and the Abelian stabilizer problem, arXiv: quant-ph/9511026 (1995)
K. Grover L., A fast quantum mechanical algorithm for database search, in: Proceedings of the Twenty-eighth Annual ACM Symposium on Theory of Computing, 1996, pp 212–219
H. Bennett C. , Bernstein E. , Brassard G. , Vazirani U. . Strengths and weaknesses of quantum computing. SIAM J. Comput., 1997, 26(5): 1510 https://doi.org/10.1137/S0097539796300933
57
Brassard G.Hoyer P., An exact quantum polynomial-time algorithm for Simon’s problem, in Proceedings of the Fifth Israeli Symposium on Theory of Computing and Systems, IEEE Comput. Soc, Ramat-Gan, Israel, 1997, pp 12–23
Brassard G.Hϕyer P.Mosca M.Tapp A., Quantum amplitude amplification and estimation, in: Contemporary Mathematics, Vol. 305, edited by S. J. Lomonaco and H. E. Brandt, American Mathematical Society, Providence, Rhode Island, 2002, pp 53–74
K. Grover L.Patel A.Tulsi T., Quantum algorithms with fixed points: The case of databas search, arXiv: quant-ph/0603132 (2006)
62
J. Yoder T. , H. Low G. , L. Chuang I. . Fixed-point quantum search with an optimal number of queries. Phys. Rev. Lett., 2014, 113(21): 210501 https://doi.org/10.1103/PhysRevLett.113.210501
63
Durr C.Hϕyer P., A quantum algorithm for finding the minimum, arXiv: quant-ph/9607014 (1996)
Brassard G.Hϕyer P.Tapp A., Quantum counting, in: International Colloquium on Automata, Languages, and Programming, Springer, 1998, pp 820–831
66
Dürr C. , Heiligman M. , Hϕyer P. , Mhalla M. . Quantum query complexity of some graph problems. SIAM J. Comput., 2006, 35(6): 1310 https://doi.org/10.1137/050644719
67
Ambainis A.Špalek R., Quantum algorithms for matching and network flows, in: Annual Symposium on Theoretical Aspects of Computer Science, Springer, 2006, pp 172–183
M. Childs A. , Farhi E. , Gutmann S. . An example of the difference between quantum and classical random walks. Quantum Inf. Process., 2002, 1(1/2): 35 https://doi.org/10.1023/A:1019609420309
70
M. Childs A.Cleve R.Deotto E.Farhi E.Gutmann S.A. Spielman D., Exponential algorithmic speedup by a quantum walk, in: Proceedings of the Thirty-fifth ACM Symposium on Theory of Computing - STOC ’03, ACM Press, San Diego, CA, USA, 2003, p. 59
Watrous J., Quantum simulations of classical random walks and undirected graph connectivity, in: Proceedings of Fourteenth Annual IEEE Conference on Computational Complexity (Formerly: Structure in Complexity Theory Conference) (Cat. No. 99CB36317), IEEE Comput. Soc, Atlanta, GA, USA, 1999, pp 180–187
75
Ashwin N.Ashvin V., Quantum walk on the line, arXiv: quant-ph/0010117 (2000)
76
Ambainis A.Bach E.Nayak A.Vishwanath A.Watrous J., One-dimensional quantum walks, in: Proceedings of the Thirty-third Annual ACM Symposium on Theory of Computing - STOC ’01, ACM Press, Hersonissos, Greece, 2001, pp 37–49
77
Aharonov D.Ambainis A.Kempe J.Vazirani U., Quantum walks on graphs, in: Proceedings of the Thirty-third Annual ACM Symposium on Theory of Computing - STOC ’01, ACM Press, Hersonissos, Greece, 2001, pp 50–59
Ambainis A., Quantum walk algorithm for elementdistinctness, in: 45th Annual IEEE Symposium on Foundations of Computer Science, IEEE, Rome, Italy, 2004, pp 22–31
80
Yaoyun S., Quantum lower bounds for the collision and the element distinctness problems, in: Proceedings of the 43rd Annual IEEE Symposium on Foundations of Computer Science, 2002, IEEE Comput. Soc, Vancouver, BC, Canada, 2002, pp 513–519
81
Ambainis A.Kempe J.Rivosh A., Coins make quantum walks faster, in: Proceedings of the Sixteenth Annual ACM-SIAM Symposium on Discrete Algorithms, SODA ’05, Society for Industrial and Applied Mathematics, Vancouver, British Columbia, 2005, pp 1099–1108
82
Szegedy M., Quantum speed-up of Markov chain based algorithms, in: 45th Annual IEEE Symposium on Foundations of Computer Science, IEEE, Rome, Italy, 2004, pp 32–41
83
Magniez F.Nayak A.Roland J.Santha M., Search via quantum walk, in: Proceedings of the Thirty-ninth Annual ACM Symposium on Theory of Computing - STOC ’07, ACM Press, San Diego, California, USA, 2007, p. 575
Santha M., Quantum walk based search algorithms, in: Proceedings of the 5th International Conference on Theory and Applications of Models of Computation, TAMC’08, Springer-Verlag, Berlin, Heidelberg, 2008, pp 31–46
86
Magniez F.Santha M.Szegedy M., Quantum algorithms for the triangle problem, in: Proceedings of the Sixteenth Annual ACM-SIAM Symposium on Discrete Algorithms, SODA ’05, Society for Industrial and Applied Mathematics, USA, 2005, pp 1109–1117
87
F. Magniez and A. Nayak, Quantum complexity of testing group commutativity, in: Proceedings of the 32nd International Conference on Automata, Languages and Programming, ICALP’05, Springer-Verlag, Berlin, Heidelberg, 2005, pp 1312–1324
Suzuki M. . Fractal decomposition of exponential operators with applications to many-body theories and Monte Carlo simulations. Phys. Lett. A, 1990, 146(6): 319 https://doi.org/10.1016/0375-9601(90)90962-N
90
Suzuki M. . General theory of fractal path integrals with applications to many-body theories and statistical physics. J. Math. Phys., 1991, 32(2): 400 https://doi.org/10.1063/1.529425
91
Aharonov D.Ta-Shma A., Adiabatic quantum state generation and statistical zero knowledge, in: Proceedings of the Thirty-fifth ACM Symposium on Theory of Computing - STOC ’03, ACM Press, San Diego, CA, USA, 2003, p. 20
92
W. Berry D. , Ahokas G. , Cleve R. , C. Sanders B. . Efficient quantum algorithms for simulating sparse Hamiltonians. Commun. Math. Phys., 2007, 270(2): 359 https://doi.org/10.1007/s00220-006-0150-x
93
M. Childs A.Kothari R., Simulating sparse Hamiltonians with star decompositions, in: Theory of Quantum Computation, Communication, and Cryptography, Vol. 6519, Springer, Berlin, Heidelberg, 2011, pp 94–103
94
M. Childs A. . On the relationship between continuous and discrete time quantum walk. Commun. Math. Phys., 2010, 294(2): 581 https://doi.org/10.1007/s00220-009-0930-1
95
M. Childs A. , W. Berry D. . Black-box Hamiltonian simulation and unitary implementation. Quantum Inf. Comput., 2012, 12(1&2): 29 https://doi.org/10.26421/QIC12.1-2-4
96
M. Childs A. , Wiebe N. . Hamiltonian simulation using linear combinations of unitary operations. Quantum Inf. Comput., 2012, 12(11&12): 901 https://doi.org/10.26421/QIC12.11-12-1
97
W. Berry D.M. Childs A.Cleve R.Kothari R.D. Somma R., Exponential improvement in precision for simulating sparse Hamiltonians, in: Proceedings of the 46th Annual ACM Symposium on Theory of Computing - STOC ’14, ACM Press, 2014, pp 283–292
98
W. Berry D. , M. Childs A. , Cleve R. , Kothari R. , D. Somma R. . Simulating Hamiltonian dynamics with a truncated Taylor series. Phys. Rev. Lett., 2015, 114(9): 090502 https://doi.org/10.1103/PhysRevLett.114.090502
99
W. Berry D.M. Childs A.Kothari R., Hamiltonian simulation with nearly optimal dependence on all parameters, in: 2015 IEEE 56th Annual Symposium on Foundations of Computer Science, IEEE, Berkeley, CA, USA, 2015, pp 792–809
100
H. Low G. , J. Yoder T. , L. Chuang I. . Methodology of resonant equiangular composite quantum gates. Phys. Rev. X, 2016, 6(4): 041067 https://doi.org/10.1103/PhysRevX.6.041067
H. Low G.L. Chuang I., Hamiltonian simulation by uniform spectral amplification, arXiv: 1707.05391 (2017)
104
Gilyen A.Su Y.H. Low G.Wiebe N., Quantum singular value transformation and beyond: Exponential improvements for quantum matrix arithmetics, in: Proceedings of the 51st Annual ACM SIGACT Symposium on Theory of Computing, 2019, pp 193–204
105
M. Martyn J. , M. Rossi Z. , K. Tan A. , L. Chuang I. . Grand unification of quantum algorithms. PRX Quantum, 2021, 2(4): 040203 https://doi.org/10.1103/PRXQuantum.2.040203
106
M. Childs A. , Su Y. , C. Tran M. , Wiebe N. , Zhu S. . Theory of Trotter error with commutator scaling. Phys. Rev. X, 2021, 11(1): 011020 https://doi.org/10.1103/PhysRevX.11.011020
107
Lloyd S.Mohseni M.Rebentrost P., Quantum algorithms for supervised and unsupervised machine learning, arXiv: 1307.0411 (2013)
108
Lloyd S. , Mohseni M. , Rebentrost P. . Quantum principal component analysis. Nat. Phys., 2014, 10(9): 631 https://doi.org/10.1038/nphys3029
109
Rebentrost P. , Mohseni M. , Lloyd S. . Quantum support vector machine for big data classification. Phys. Rev. Lett., 2014, 113(13): 130503 https://doi.org/10.1103/PhysRevLett.113.130503
Biamonte J. , Wittek P. , Pancotti N. , Rebentrost P. , Wiebe N. , Lloyd S. . Quantum machine learning. Nature, 2017, 549(7671): 195 https://doi.org/10.1038/nature23474
Tang E., A quantum-inspired classical algorithm for recommendation systems, in: Proceedings of the 51st Annual ACM SIGACT Symposium on Theory of Computing, ACM, Phoenix AZ USA, 2019, pp 217–228
114
Kerenidis I.Prakash A., Quantum recommendation systems, in: 8th Innovations in Theoretical Computer Science Conference (ITCS 2017), Schloss Dagstuhl-Leibniz−Zentrum fuer Informatik, 2017
115
Tang E. . Quantum principal component analysis only achieves an exponential speedup because of its state preparation assumptions. Phys. Rev. Lett., 2021, 127(6): 060503 https://doi.org/10.1103/PhysRevLett.127.060503
116
Gilyen A.Lloyd S.Tang E., Quantum-inspired low-rank stochastic regression with logarithmic dependence on the dimension, arXiv: 1811.04909 (2018)
117
H. Chia N.H. Lin H.Wang C., Quantum-inspired sublinear classical algorithms for solving low-rank linear systems, arXiv: 1811.04852 (2018)
118
H. Chia N.Li T.H. Lin H.Wang C., Quantuminspired classical sublinear-time algorithm for solving low-rank semidefinite programming via sampling approaches, arXiv: 1901.03254 (2019)
119
S. Abrams D. , Lloyd S. . Simulation of many-body Fermi systems on a universal quantum computer. Phys. Rev. Lett., 1997, 79(13): 2586 https://doi.org/10.1103/PhysRevLett.79.2586
120
S. Abrams D. , Lloyd S. . Quantum algorithm providing exponential speed increase for finding eigenvalues and eigenvectors. Phys. Rev. Lett., 1999, 83(24): 5162 https://doi.org/10.1103/PhysRevLett.83.5162
Farhi E.Neven H., Classification with quantum neural networks on near term processors, arXiv: 1802.06002 (2018)
125
Havlíček V. , D. Corcoles A. , Temme K. , W. Harrow A. , Kandala A. , M. Chow J. , M. Gambetta J. . Supervised learning with quantum-enhanced feature spaces. Nature, 2019, 567(7747): 209 https://doi.org/10.1038/s41586-019-0980-2
Wu Y. , S. Bao W. , Cao S. , Chen F. , C. Chen M. . et al.. Strong quantum computational advantage using a superconducting quantum processor. Phys. Rev. Lett., 2021, 127(18): 180501 https://doi.org/10.1103/PhysRevLett.127.180501
129
S. Zhong H. , Wang H. , H. Deng Y. , C. Chen M. , C. Peng L. . et al.. Quantum computational advantage using photons. Science, 2020, 370(6523): 1460 https://doi.org/10.1126/science.abe8770
130
Bauer B. , Bravyi S. , Motta M. , K. L. Chan G. . Quantum algorithms for quantum chemistry and quantum materials science. Chem. Rev., 2020, 120(22): 12685 https://doi.org/10.1021/acs.chemrev.9b00829
131
S. Emani P. , Warrell J. , Anticevic A. , Bekiranov S. , Gandal M. . et al.. Quantum computing at the frontiers of biological sciences. Nat. Methods, 2021, 18(7): 701 https://doi.org/10.1038/s41592-020-01004-3
132
Khoshaman A. , Vinci W. , Denis B. , Andriyash E. , Sadeghi H. , H. Amin M. . Quantum variational autoencoder. Quantum Sci. Technol., 2018, 4(1): 014001 https://doi.org/10.1088/2058-9565/aada1f
Li Y. , C. Benjamin S. . Efficient variational quantum simulator incorporating active error minimization. Phys. Rev. X, 2017, 7(2): 021050 https://doi.org/10.1103/PhysRevX.7.021050
135
Endo S. , Cai Z. , C. Benjamin S. , Yuan X. . Hybrid quantum-classical algorithms and quantum error mitigation. J. Phys. Soc. Jpn., 2021, 90(3): 032001 https://doi.org/10.7566/JPSJ.90.032001
136
Endo S. , C. Benjamin S. , Li Y. . Practical quantum error mitigation for near-future applications. Phys. Rev. X, 2018, 8(3): 031027 https://doi.org/10.1103/PhysRevX.8.031027
137
Strikis A. , Qin D. , Chen Y. , C. Benjamin S. , Li Y. . Learning-based quantum error mitigation. PRX Quantum, 2021, 2(4): 040330 https://doi.org/10.1103/PRXQuantum.2.040330
Hu L. , H. Wu S. , Cai W. , Ma Y. , Mu X. , Xu Y. , Wang H. , Song Y. , L. Deng D. , L. Zou C. , Sun L. . Quantum generative adversarial learning in a superconducting quantum circuit. Sci. Adv., 2019, 5(1): eaav2761 https://doi.org/10.1126/sciadv.aav2761
140
P. Harrigan M. , J. Sung K. , Neeley M. , J. Satzinger K. , Arute F. . et al.. Quantum approximate optimization of nonplanar graph problems on a planar superconducting processor. Nat. Phys., 2021, 17(3): 332 https://doi.org/10.1038/s41567-020-01105-y
141
Yan B.Tan Z.Wei S.Jiang H.Wang W.Wang H.Luo L.Duan Q.Liu Y.Shi W.Fei Y.Meng X.Han Y.Shan Z.Chen J.Zhu X.Zhang C.Jin F.Li H.Song C.Wang Z.Ma Z.Wang H.L. Long G., Factoring integers with sublinear resources on a superconducting quantum processor, arXiv: 2212.12372 (2022)
142
A. Houck A. , E. Tureci H. , Koch J. . On-chip quantum simulation with superconducting circuits. Nat. Phys., 2012, 8(4): 292 https://doi.org/10.1038/nphys2251
143
D. Nation P. , R. Johansson J. , P. Blencowe M. , Nori F. . Colloquium: Stimulating uncertainty: Amplifying the quantum vacuum with superconducting circuits. Rev. Mod. Phys., 2012, 84(1): 1 https://doi.org/10.1103/RevModPhys.84.1
144
Barends R. , Lamata L. , Kelly J. , Garcia-Alvarez L. , G. Fowler A. . et al.. Digital quantum simulation of fermionic models with a superconducting circuit. Nat. Commun., 2015, 6(1): 7654 https://doi.org/10.1038/ncomms8654
145
Salathé Y. , Mondal M. , Oppliger M. , Heinsoo J. , Kurpiers P. , Potočnik A. , Mezzacapo A. , Las Heras U. , Lamata L. , Solano E. , Filipp S. , Wallraff A. . Digital quantum simulation of spin models with circuit quantum electrodynamics. Phys. Rev. X, 2015, 5(2): 021027 https://doi.org/10.1103/PhysRevX.5.021027
146
K. Langford N. , Sagastizabal R. , Kounalakis M. , Dickel C. , Bruno A. , Luthi F. , J. Thoen D. , Endo A. , DiCarlo L. . Experimentally simulating the dynamics of quantum light and matter at deep-strong coupling. Nat. Commun., 2017, 8(1): 1715 https://doi.org/10.1038/s41467-017-01061-x
147
W. Wang D. , Song C. , Feng W. , Cai H. , Xu D. , Deng H. , Li H. , Zheng D. , Zhu X. , Wang H. , Y. Zhu S. , O. Scully M. . Synthesis of antisymmetric spin exchange interaction and chiral spin clusters in superconducting circuits. Nat. Phys., 2019, 15(4): 382 https://doi.org/10.1038/s41567-018-0400-9
148
J. Kollár A. , Fitzpatrick M. , A. Houck A. . Hyperbolic lattices in circuit quantum electrodynamics. Nature, 2019, 571(7763): 45 https://doi.org/10.1038/s41586-019-1348-3
149
S. Wang C. , C. Curtis J. , J. Lester B. , Zhang Y. , Y. Gao Y. , Freeze J. , S. Batista V. , H. Vaccaro P. , L. Chuang I. , Frunzio L. , Jiang L. , M. Girvin S. , J. Schoelkopf R. . Efficient multiphoton sampling of molecular vibronic spectra on a superconducting bosonic processor. Phys. Rev. X, 2020, 10(2): 021060 https://doi.org/10.1103/PhysRevX.10.021060
150
Gong M. , Wang S. , Zha C. , C. Chen M. , L. Huang H. . et al.. Quantum walks on a programmable two-dimensional 62-qubit superconducting processor. Science, 2021, 372(6545): 948 https://doi.org/10.1126/science.abg7812
151
D. King A. , Suzuki S. , Raymond J. , Zucca A. , Lanting T. . et al.. Coherent quantum annealing in a programmable 2000 qubit Ising chain. Nat. Phys., 2022, 18(11): 1324 https://doi.org/10.1038/s41567-022-01741-6
152
J. J. O’Malley P. , Babbush R. , D. Kivlichan I. , Romero J. , R. McClean J. . et al.. Scalable quantum simulation of molecular energies. Phys. Rev. X, 2016, 6(3): 031007 https://doi.org/10.1103/PhysRevX.6.031007
153
Kandala A. , Mezzacapo A. , Temme K. , Takita M. , Brink M. , M. Chow J. , M. Gambetta J. . Hardware efficient variational quantum eigensolver for small molecules and quantum magnets. Nature, 2017, 549(7671): 242 https://doi.org/10.1038/nature23879
154
I. Colless J. , V. Ramasesh V. , Dahlen D. , S. Blok M. , E. Kimchi-Schwartz M. , R. McClean J. , Carter J. , A. De Jong W. , Siddiqi I. . Computation of molecular spectra on a quantum processor with an error-resilient algorithm. Phys. Rev. X, 2018, 8(1): 011021 https://doi.org/10.1103/PhysRevX.8.011021
155
Arute F. , Arya K. , Babbush R. , Bacon D. , C. Bardin J. . et al.. Hartree−Fock on a superconducting qubit quantum computer. Science, 2020, 369(6507): 1084 https://doi.org/10.1126/science.abb9811
156
Roushan P. , Neill C. , Tangpanitanon J. , M. Bastidas V. , Megrant A. . et al.. Spectroscopic signatures of localization with interacting photons in superconducting qubits. Science, 2017, 358(6367): 1175 https://doi.org/10.1126/science.aao1401
157
Ma R. , Saxberg B. , Owens C. , Leung N. , Lu Y. , Simon J. , I. Schuster D. . A dissipatively stabilized Mott insulator of photons. Nature, 2019, 566(7742): https://doi.org/10.1038/s41586-019-0897-9
158
Xu K. , H. Sun Z. , Liu W. , R. Zhang Y. , Li H. , Dong H. , Ren W. , Zhang P. , Nori F. , Zheng D. , Fan H. , Wang H. . Probing dynamical phase transitions with a superconducting quantum simulator. Sci. Adv., 2020, 6(25): eaba4935 https://doi.org/10.1126/sciadv.aba4935
159
Guo Q. , Cheng C. , H. Sun Z. , Song Z. , Li H. , Wang Z. , Ren W. , Dong H. , Zheng D. , R. Zhang Y. , Mondaini R. , Fan H. , Wang H. . Observation of energy-resolved many-body localization. Nat. Phys., 2021, 17(2): 234 https://doi.org/10.1038/s41567-020-1035-1
160
Mi X. , Ippoliti M. , Quintana C. , Greene A. , Chen Z. . et al.. Time-crystalline eigenstate order on a quantum processor. Nature, 2022, 601(7894): 531 https://doi.org/10.1038/s41586-021-04257-w
161
Zhang X. , Jiang W. , Deng J. , Wang K. , Chen J. , Zhang P. , Ren W. , Dong H. , Xu S. , Gao Y. , Jin F. , Zhu X. , Guo Q. , Li H. , Song C. , V. Gorshkov A. , Iadecola T. , Liu F. , X. Gong Z. , Wang Z. , L. Deng D. , Wang H. . Digital quantum simulation of Floquet symmetry-protected topological phases. Nature, 2022, 607(7919): 468 https://doi.org/10.1038/s41586-022-04854-3
162
Forn-Díaz P. , J. Garcia-Ripoll J. , Peropadre B. , L. Orgiazzi J. , A. Yurtalan M. , Belyansky R. , M. Wilson C. , Lupascu A. . Ultrastrong coupling of a single artificial atom to an electromagnetic continuum in the nonperturbative regime. Nat. Phys., 2017, 13(1): 39 https://doi.org/10.1038/nphys3905
163
Yoshihara F. , Fuse T. , Ashhab S. , Kakuyanagi K. , Saito S. , Semba K. . Superconducting qubit–oscillator circuit beyond the ultrastrong-coupling regime. Nat. Phys., 2017, 13(1): 44 https://doi.org/10.1038/nphys3906
164
J. Bosman S. , F. Gely M. , Singh V. , Bruno A. , Bothner D. , A. Steele G. . Multi-mode ultra-strong coupling in circuit quantum electrodynamics. npj Quantum Inf., 2017, 3: 46 https://doi.org/10.1038/s41534-017-0046-y
165
Frisk Kockum A. , Miranowicz A. , De Liberato S. , Savasta S. , Nori F. . Ultrastrong coupling between light and matter. Nat. Rev. Phys., 2019, 1(1): 19 https://doi.org/10.1038/s42254-018-0006-2
166
Wang W. , Wu Y. , Ma Y. , Cai W. , Hu L. , Mu X. , Xu Y. , J. Chen Z. , Wang H. , P. Song Y. , Yuan H. , L. Zou C. , M. Duan L. , Sun L. . Heisenberg-limited singlemode quantum metrology in a superconducting circuit. Nat. Commun., 2019, 10(1): 4382 https://doi.org/10.1038/s41467-019-12290-7
167
Xu K. , R. Zhang Y. , H. Sun Z. , Li H. , Song P. , Xiang Z. , Huang K. , Li H. , H. Shi Y. , T. Chen C. , Song X. , Zheng D. , Nori F. , Wang H. , Fan H. . Metrological characterization of non-Gaussian entangled states of superconducting qubits. Phys. Rev. Lett., 2022, 128(15): 150501 https://doi.org/10.1103/PhysRevLett.128.150501
168
Potočnik A. , Bargerbos A. , A. Y. N. Schroder F. , A. Khan S. , C. Collodo M. , Gasparinetti S. , Salathe Y. , Creatore C. , Eichler C. , E. Türeci H. , W. Chin A. , Wallraff A. . Studying light-harvesting models with superconducting circuits. Nat. Commun., 2018, 9(1): 904 https://doi.org/10.1038/s41467-018-03312-x
169
Q. You J. , Nori F. . Atomic physics and quantum optics using superconducting circuits. Nature, 2011, 474(7353): 589 https://doi.org/10.1038/nature10122
170
Paik H. , I. Schuster D. , S. Bishop L. , Kirchmair G. , Catelani G. , P. Sears A. , R. Johnson B. , J. Reagor M. , Frunzio L. , I. Glazman L. , M. Girvin S. , H. Devoret M. , J. Schoelkopf R. . Observation of high coherence in Josephson junction qubits measured in a three-dimensional circuit QED architecture. Phys. Rev. Lett., 2011, 107(24): 240501 https://doi.org/10.1103/PhysRevLett.107.240501
171
Barends R. , Kelly J. , Megrant A. , Sank D. , Jeffrey E. , Chen Y. , Yin Y. , Chiaro B. , Mutus J. , Neill C. , O’Malley P. , Roushan P. , Wenner J. , C. White T. , N. Cleland A. , M. Martinis J. . Coherent Josephson qubit suitable for scalable quantum integrated circuits. Phys. Rev. Lett., 2013, 111(8): 080502 https://doi.org/10.1103/PhysRevLett.111.080502
172
Zhong Y. , S. Chang H. , Bienfait A. , Dumur E. , H. Chou M. , R. Conner C. , Grebel J. , G. Povey R. , Yan H. , I. Schuster D. , N. Cleland A. . Deterministic multi-qubit entanglement in a quantum network. Nature, 2021, 590(7847): 571 https://doi.org/10.1038/s41586-021-03288-7
173
H. Devoret M. , M. Martinis J. . Implementing qubits with superconducting integrated circuits. Quantum Inf. Process., 2004, 3(1−5): 163 https://doi.org/10.1007/s11128-004-3101-5
174
Q. You J. , Nori F. . Superconducting circuits and quantum information. Phys. Today, 2005, 58(11): 42 https://doi.org/10.1063/1.2155757
L. Xiang Z. , Ashhab S. , Q. You J. , Nori F. . Hybrid quantum circuits: Superconducting circuits interacting with other quantum systems. Rev. Mod. Phys., 2013, 85(2): 623 https://doi.org/10.1103/RevModPhys.85.623
178
M. Girvin S., Circuit QED: Superconducting Qubits Coupled to Microwave Photons, Oxford University Press, 2014
179
Vool U. , Devoret M. . Introduction to quantum electromagnetic circuits. Int. J. Circuit Theory Appl., 2017, 45(7): 897 https://doi.org/10.1002/cta.2359
180
Gu X. , F. Kockum A. , Miranowicz A. , Liu Y. , Nori F. . Microwave photonics with superconducting quantum circuits. Phys. Rep., 2017, 718−719: 1 https://doi.org/10.1016/j.physrep.2017.10.002
181
M. Gambetta J. , M. Chow J. , Steffen M. . Building logical qubits in a superconducting quantum computing system. npj Quantum Inf., 2017, 3: 2 https://doi.org/10.1038/s41534-016-0004-0
182
Wendin G. . Quantum information processing with superconducting circuits: A review. Rep. Prog. Phys., 2017, 80(10): 106001 https://doi.org/10.1088/1361-6633/aa7e1a
183
Krantz P. , Kjaergaard M. , Yan F. , P. Orlando T. , Gustavsson S. , D. Oliver W. . A quantum engineer’s guide to superconducting qubits. Appl. Phys. Rev., 2019, 6(2): 021318 https://doi.org/10.1063/1.5089550
184
F. Kockum A.Nori F., Quantum bits with Josephson junctions, in: Fundamentals and Frontiers of the Josephson Effect, edited by F. Tafuri, Springer International Publishing, Cham, 2019, pp 703–741
185
Kjaergaard M. , E. Schwartz M. , Braumuller J. , Krantz P. , I. J. Wang J. , Gustavsson S. , D. Oliver W. . Superconducting qubits: Current state of play. Annu. Rev. Condens. Matter Phys., 2020, 11(1): 369 https://doi.org/10.1146/annurev-conmatphys-031119-050605
186
L. Huang H. , Wu D. , Fan D. , Zhu X. . Superconducting quantum computing: A review. Sci. China Inf. Sci., 2020, 63(8): 180501 https://doi.org/10.1007/s11432-020-2881-9
E. Rasmussen S. , S. Christensen K. , P. Pedersen S. , B. Kristensen L. , Bækkegaard T. . N. J. S. Loft, and N. T. Zinner, Superconducting circuit companion — An introduction with worked examples. PRX Quantum, 2021, 2(4): 040204 https://doi.org/10.1103/PRXQuantum.2.040204
189
P. De Leon N. , M. Itoh K. , Kim D. , K. Mehta K. , E. Northup T. , Paik H. , S. Palmer B. , Samarth N. , Sangtawesin S. , W. Steuerman D. . Materials challenges and opportunities for quantum computing hardware. Science, 2021, 372(6539): eabb2823 https://doi.org/10.1126/science.abb2823
190
Kwon S. , Tomonaga A. , L. Bhai G. , J. Devitt S. , Tsai J.-S. . Gate-based superconducting quantum computing. J. Appl. Phys., 2021, 129(4): 041102 https://doi.org/10.1063/5.0029735
191
H. Devoret M., Quantum Fluctuations in Electrical Circuits, Les Houches Session LXIII, Oxford University Press, 1997
192
Tinkham M., Introduction to Superconductivity, Courier Corporation, 2004
P. Orlando T. , E. Mooij J. , Tian L. , H. van der Wal C. , S. Levitov L. , Lloyd S. , J. Mazo J. . Superconducting persistent-current qubit. Phys. Rev. B, 1999, 60(22): 15398 https://doi.org/10.1103/PhysRevB.60.15398
195
E. Mooij J. , P. Orlando T. , Levitov L. , Tian L. , H. van der Wal C. , Lloyd S. . Josephson persistent-current qubit. Science, 1999, 285(5430): 1036 https://doi.org/10.1126/science.285.5430.1036
H. van der Wal C. , C. J. ter Haar A. , K. Wilhelm F. , N. Schouten R. , J. P. M. Harmans C. , P. Orlando T. , Lloyd S. , E. Mooij J. . Quantum superposition of macroscopic persistent-current states. Science, 2000, 290(5492): 773 https://doi.org/10.1126/science.290.5492.773
198
R. Friedman J. , Patel V. , Chen W. , K. Tolpygo S. , E. Lukens J. . Quantum superposition of distinct macroscopic states. Nature, 2000, 406(6791): 43 https://doi.org/10.1038/35017505
199
M. Martinis J. , Nam S. , Aumentado J. , Urbina C. . Rabi oscillations in a large Josephson-junction qubit. Phys. Rev. Lett., 2002, 89(11): 117901 https://doi.org/10.1103/PhysRevLett.89.117901
200
Yu Y. , Han S. , Chu X. , I. Chu S. , Wang Z. . Coherent temporal oscillations of macroscopic quantum states in a Josephson junction. Science, 2002, 296(5569): 889 https://doi.org/10.1126/science.1069452
201
Yamamoto T. , A. Pashkin Y. , Astafiev O. , Nakamura Y. , S. Tsai J. . Demonstration of conditional gate operation using superconducting charge qubits. Nature, 2003, 425(6961): 941 https://doi.org/10.1038/nature02015
202
Chiorescu I. , Nakamura Y. , J. P. M. Harmans C. , E. Mooij J. . Coherent quantum dynamics of a superconducting flux qubit. Science, 2003, 299(5614): 1869 https://doi.org/10.1126/science.1081045
203
J. Berkley A. , Xu H. , C. Ramos R. , A. Gubrud M. , W. Strauch F. , R. Johnson P. , R. Anderson J. , J. Dragt A. , J. Lobb C. , C. Wellstood F. . Entangled macroscopic quantum states in two superconducting qubits. Science, 2003, 300(5625): 1548 https://doi.org/10.1126/science.1084528
204
Wallraff A. , I. Schuster D. , Blais A. , Frunzio L. , S. Huang R. , Majer J. , Kumar S. , M. Girvin S. , J. Schoelkopf R. . Strong coupling of a single photon to a superconducting qubit using circuit quantum electrodynamics. Nature, 2004, 431(7005): 162 https://doi.org/10.1038/nature02851
205
D. Oliver W. , Yu Y. , C. Lee J. , K. Berggren K. , S. Levitov L. , P. Orlando T. . Mach−Zehnder interferometry in a strongly driven superconducting qubit. Science, 2005, 310(5754): 1653 https://doi.org/10.1126/science.1119678
206
Steffen M. , Ansmann M. , C. Bialczak R. , Katz N. , Lucero E. , McDermott R. , Neeley M. , M. Weig E. , N. Cleland A. , M. Martinis J. . Measurement of the entanglement of two superconducting qubits via state tomography. Science, 2006, 313(5792): 1423 https://doi.org/10.1126/science.1130886
207
I. Schuster D. , A. Houck A. , A. Schreier J. , Wallraff A. , M. Gambetta J. , Blais A. , Frunzio L. , Majer J. , Johnson B. , H. Devoret M. , M. Girvin S. , J. Schoelkopf R. . Resolving photon number states in a superconducting circuit. Nature, 2007, 445(7127): 515 https://doi.org/10.1038/nature05461
208
A. Sillanpää M. , I. Park J. , W. Simmonds R. . Coherent quantum state storage and transfer between two phase qubits via a resonant cavity. Nature, 2007, 449(7161): 438 https://doi.org/10.1038/nature06124
209
Koch J. , M. Yu T. , Gambetta J. , A. Houck A. , I. Schuster D. , Majer J. , Blais A. , H. Devoret M. , M. Girvin S. , J. Schoelkopf R. . Charge-insensitive qubit design derived from the Cooper pair box. Phys. Rev. A, 2007, 76(4): 042319 https://doi.org/10.1103/PhysRevA.76.042319
A. Schreier J. , A. Houck A. , Koch J. , I. Schuster D. , R. Johnson B. , M. Chow J. , M. Gambetta J. , Majer J. , Frunzio L. , H. Devoret M. , M. Girvin S. , J. Schoelkopf R. . Suppressing charge noise decoherence in superconducting charge qubits. Phys. Rev. B, 2008, 77(18): 180502 https://doi.org/10.1103/PhysRevB.77.180502
212
Braumüller J. , Sandberg M. , R. Vissers M. , Schneider A. , Schlor S. , Grunhaupt L. , Rotzinger H. , Marthaler M. , Lukashenko A. , Dieter A. , V. Ustinov A. , Weides M. , P. Pappas D. . Concentric transmon qubit featuring fast tunability and an anisotropic magnetic dipole moment. Appl. Phys. Lett., 2016, 108(3): 032601 https://doi.org/10.1063/1.4940230
213
Hutchings M. , Hertzberg J. , Liu Y. , Bronn N. , Keefe G. , Brink M. , M. Chow J. , Plourde B. . Tunable superconducting qubits with flux-independent coherence. Phys. Rev. Appl., 2017, 8(4): 044003 https://doi.org/10.1103/PhysRevApplied.8.044003
214
E. Manucharyan V. , Koch J. , I. Glazman L. , H. Devoret M. . Fluxonium: Single Cooper-pair circuit free of charge offsets. Science, 2009, 326(5949): 113 https://doi.org/10.1126/science.1175552
215
B. Nguyen L. , H. Lin Y. , Somoroff A. , Mencia R. , Grabon N. , E. Manucharyan V. . High-coherence fluxonium qubit. Phys. Rev. X, 2019, 9(4): 041041 https://doi.org/10.1103/PhysRevX.9.041041
216
Zhang H. , Chakram S. , Roy T. , Earnest N. , Lu Y. , Huang Z. , Weiss D. , Koch J. , I. Schuster D. . Universal fast-flux control of a coherent, low-frequency qubit. Phys. Rev. X, 2021, 11(1): 011010 https://doi.org/10.1103/PhysRevX.11.011010
217
Bao F. , Deng H. , Ding D. , Gao R. , Gao X. . et al.. Fluxonium: An alternative qubit platform for high-fidelity operations. Phys. Rev. Lett., 2022, 129(1): 010502 https://doi.org/10.1103/PhysRevLett.129.010502
218
Steffen M. , Kumar S. , P. DiVincenzo D. , R. Rozen J. , A. Keefe G. , B. Rothwell M. , B. Ketchen M. . High-coherence hybrid superconducting qubit. Phys. Rev. Lett., 2010, 105(10): 100502 https://doi.org/10.1103/PhysRevLett.105.100502
219
Yan F. , Gustavsson S. , Kamal A. , Birenbaum J. , P. Sears A. . et al.. The flux qubit revisited to enhance coherence and reproducibility. Nat. Commun., 2016, 7(1): 12964 https://doi.org/10.1038/ncomms12964
220
Ku J. , Xu X. , Brink M. , C. McKay D. , B. Hertzberg J. , H. Ansari M. , Plourde B. . Suppression of unwanted ZZ interactions in a hybrid two-qubit system. Phys. Rev. Lett., 2020, 125(20): 200504 https://doi.org/10.1103/PhysRevLett.125.200504
221
Yan F.Sung Y.Krantz P.Kamal A.K. Kim D.L. Yoder J.P. Orlando T.Gustavsson S.D. Oliver W., Engineering framework for optimizing superconducting qubit designs, arXiv: 2006.04130 (2020)
222
Gyenis A. , S. Mundada P. , Di Paolo A. , M. Hazard T. , You X. , I. Schuster D. , Koch J. , Blais A. , A. Houck A. . Experimental realization of a protected superconducting circuit derived from the 0−π qubit. PRX Quantum, 2021, 2(1): 010339 https://doi.org/10.1103/PRXQuantum.2.010339
223
Q. You J. , Nori F. . Quantum information processing with superconducting qubits in a microwave field. Phys. Rev. B, 2003, 68: 064509 https://doi.org/10.1103/PhysRevB.68.064509
224
Blais A. , S. Huang R. , Wallraff A. , M. Girvin S. , J. Schoelkopf R. . Cavity quantum electrodynamics for superconducting electrical circuits: An architecture for quantum computation. Phys. Rev. A, 2004, 69(6): 062320 https://doi.org/10.1103/PhysRevA.69.062320
225
D. Reed M. , R. Johnson B. , A. Houck A. , Di-Carlo L. , M. Chow J. , I. Schuster D. , Frunzio L. , J. Schoelkopf R. . Fast reset and suppressing spontaneous emission of a superconducting qubit. Appl. Phys. Lett., 2010, 96(20): 203110 https://doi.org/10.1063/1.3435463
226
Jeffrey E. , Sank D. , Mutus J. , White T. , Kelly J. , Barends R. , Chen Y. , Chen Z. , Chiaro B. , Dunsworth A. , Megrant A. , J. J. O’Malley P. , Neill C. , Roushan P. , Vainsencher A. , Wenner J. , N. Cleland A. , M. Martinis J. . Fast accurate state measurement with superconducting qubits. Phys. Rev. Lett., 2014, 112(19): 190504 https://doi.org/10.1103/PhysRevLett.112.190504
227
T. Bronn N. , Liu Y. , B. Hertzberg J. , D. Corcoles A. , A. Houck A. , M. Gambetta J. , M. Chow J. . Broadband filters for abatement of spontaneous emission in circuit quantum electrodynamics. Appl. Phys. Lett., 2015, 107(17): 172601 https://doi.org/10.1063/1.4934867
228
Walter T. , Kurpiers P. , Gasparinetti S. , Magnard P. , Potočnik A. , Salathe Y. , Pechal M. , Mondal M. , Oppliger M. , Eichler C. , Wallraff A. . Rapid high-fidelity single-shot dispersive readout of superconducting qubits. Phys. Rev. Appl., 2017, 7(5): 054020 https://doi.org/10.1103/PhysRevApplied.7.054020
229
Yurke B. , R. Corruccini L. , G. Kaminsky P. , W. Rupp L. , D. Smith A. , H. Silver A. , W. Simon R. , A. Whittaker E. . Observation of parametric amplification and deamplification in a Josephson parametric amplifier. Phys. Rev. A, 1989, 39(5): 2519 https://doi.org/10.1103/PhysRevA.39.2519
230
Vijay R. , H. Devoret M. , Siddiqi I. . The Josephson bifurcation amplifier. Rev. Sci. Instrum., 2009, 80(11): 111101 https://doi.org/10.1063/1.3224703
231
Roy A. , Devoret M. . Introduction to parametric amplification of quantum signals with Josephson circuits. C. R. Phys., 2016, 17(7): 740 https://doi.org/10.1016/j.crhy.2016.07.012
232
Siddiqi I. , Vijay R. , Pierre F. , M. Wilson C. , Metcalfe M. , Rigetti C. , Frunzio L. , H. Devoret M. . RF-driven Josephson bifurcation amplifier for quantum measurement. Phys. Rev. Lett., 2004, 93(20): 207002 https://doi.org/10.1103/PhysRevLett.93.207002
233
A. Castellanos-Beltran M. , D. Irwin K. , C. Hilton G. , R. Vale L. , W. Lehnert K. . Amplification and squeezing of quantum noise with a tunable Josephson metamaterial. Nat. Phys., 2008, 4(12): 929 https://doi.org/10.1038/nphys1090
234
Yamamoto T. , Inomata K. , Watanabe M. , Matsuba K. , Miyazaki T. , D. Oliver W. , Nakamura Y. , S. Tsai J. . Flux-driven Josephson parametric amplifier. Appl. Phys. Lett., 2008, 93(4): 042510 https://doi.org/10.1063/1.2964182
235
R. Johansson J. , Johansson G. , M. Wilson C. , Nori F. . Dynamical Casimir effect in a superconducting coplanar waveguide. Phys. Rev. Lett., 2009, 103(14): 147003 https://doi.org/10.1103/PhysRevLett.103.147003
236
Bergeal N. , Schackert F. , Metcalfe M. , Vijay R. , E. Manucharyan V. , Frunzio L. , E. Prober D. , J. Schoelkopf R. , M. Girvin S. , H. Devoret M. . Phase-preserving amplification near the quantum limit with a Josephson ring modulator. Nature, 2010, 465(7294): 64 https://doi.org/10.1038/nature09035
237
Macklin C. , O’Brien K. , Hover D. , E. Schwartz M. , Bolkhovsky V. , Zhang X. , D. Oliver W. , Siddiqi I. . A near-quantum-limited Josephson traveling-wave parametric amplifier. Science, 2015, 350(6258): 307 https://doi.org/10.1126/science.aaa8525
238
Chen Y. , Sank D. , O’Malley P. , White T. , Barends R. . et al.. Multiplexed dispersive readout of superconducting phase qubits. Appl. Phys. Lett., 2012, 101(18): 182601 https://doi.org/10.1063/1.4764940
239
S. Elder S. , S. Wang C. , Reinhold P. , T. Hann C. , S. Chou K. , J. Lester B. , Rosenblum S. , Frunzio L. , Jiang L. , J. Schoelkopf R. . High-fidelity measurement of qubits encoded in multilevel superconducting circuits. Phys. Rev. X, 2020, 10(1): 011001 https://doi.org/10.1103/PhysRevX.10.011001
240
Opremcak A. , V. Pechenezhskiy I. , Howington C. , G. Christensen B. , A. Beck M. . et al.. Measurement of a superconducting qubit with a microwave photon counter. Science, 2018, 361(6408): 1239 https://doi.org/10.1126/science.aat4625
241
Ristè D. , G. van Leeuwen J. , S. Ku H. , W. Lehnert K. , DiCarlo L. . Initialization by measurement of a superconducting quantum bit circuit. Phys. Rev. Lett., 2012, 109(5): 050507 https://doi.org/10.1103/PhysRevLett.109.050507
242
Geerlings K. , Leghtas Z. , M. Pop I. , Shankar S. , Frunzio L. , J. Schoelkopf R. , Mirrahimi M. , H. Devoret M. . Demonstrating a driven reset protocol for a superconducting qubit. Phys. Rev. Lett., 2013, 110(12): 120501 https://doi.org/10.1103/PhysRevLett.110.120501
243
Magnard P. , Kurpiers P. , Royer B. , Walter T. , C. Besse J. , Gasparinetti S. , Pechal M. , Heinsoo J. , Storz S. , Blais A. , Wallraff A. . Fast and unconditional all-microwave reset of a superconducting qubit. Phys. Rev. Lett., 2018, 121(6): 060502 https://doi.org/10.1103/PhysRevLett.121.060502
244
McEwen M. , Kafri D. , Chen Z. , Atalaya J. , Satzinger K. . et al.. Removing leakage-induced correlated errors in superconducting quantum error correction. Nat. Commun., 2021, 12(1): 1761 https://doi.org/10.1038/s41467-021-21982-y
245
Zhou Y. , Zhang Z. , Yin Z. , Huai S. , Gu X. , Xu X. , Allcock J. , Liu F. , Xi G. , Yu Q. , Zhang H. , Zhang M. , Li H. , Song X. , Wang Z. , Zheng D. , An S. , Zheng Y. , Zhang S. . Rapid and unconditional parametric reset protocol for tunable superconducting qubits. Nat. Commun., 2021, 12(1): 5924 https://doi.org/10.1038/s41467-021-26205-y
246
Motzoi F. , M. Gambetta J. , Rebentrost P. , K. Wilhelm F. . Simple pulses for elimination of leakage in weakly nonlinear qubits. Phys. Rev. Lett., 2009, 103(11): 110501 https://doi.org/10.1103/PhysRevLett.103.110501
247
M. Gambetta J. , Motzoi F. , T. Merkel S. , K. Wilhelm F. . Analytic control methods for high-fidelity unitary operations in a weakly nonlinear oscillator. Phys. Rev. A, 2011, 83(1): 012308 https://doi.org/10.1103/PhysRevA.83.012308
248
C. McKay D. , J. Wood C. , Sheldon S. , M. Chow J. , M. Gambetta J. . Efficient Z gates for quantum computing. Phys. Rev. A, 2017, 96(2): 022330 https://doi.org/10.1103/PhysRevA.96.022330
249
Leonard E. , A. Beck M. , Nelson J. , Christensen B. , Thorbeck T. . et al.. Digital coherent control of a superconducting qubit. Phys. Rev. Appl., 2019, 11(1): 014009 https://doi.org/10.1103/PhysRevApplied.11.014009
250
Majer J. , M. Chow J. , M. Gambetta J. , Koch J. , R. Johnson B. , A. Schreier J. , Frunzio L. , I. Schuster D. , A. Houck A. , Wallraff A. , Blais A. , H. Devoret M. , M. Girvin S. , J. Schoelkopf R. . Coupling superconducting qubits via a cavity bus. Nature, 2007, 449(7161): 443 https://doi.org/10.1038/nature06184
251
C. Bialczak R. , Ansmann M. , Hofheinz M. , Lucero E. , Neeley M. , D. O’Connell A. , Sank D. , Wang H. , Wenner J. , Steffen M. , N. Cleland A. , M. Martinis J. . Quantum process tomography of a universal entangling gate implemented with Josephson phase qubits. Nat. Phys., 2010, 6(6): 409 https://doi.org/10.1038/nphys1639
252
W. Strauch F. , R. Johnson P. , J. Dragt A. , J. Lobb C. , R. Anderson J. , C. Wellstood F. . Quantum logic gates for coupled superconducting phase qubits. Phys. Rev. Lett., 2003, 91(16): 167005 https://doi.org/10.1103/PhysRevLett.91.167005
253
DiCarlo L. , M. Chow J. , M. Gambetta J. , S. Bishop L. , R. Johnson B. , I. Schuster D. , Majer J. , Blais A. , Frunzio L. , M. Girvin S. , J. Schoelkopf R. . Demonstration of two-qubit algorithms with a superconducting quantum processor. Nature, 2009, 460(7252): 240 https://doi.org/10.1038/nature08121
Barends R. , Quintana C. , Petukhov A. , Chen Y. , Kafri D. . et al.. Diabatic gates for frequency-tunable superconducting qubits. Phys. Rev. Lett., 2019, 123(21): 210501 https://doi.org/10.1103/PhysRevLett.123.210501
256
Li S. , D. Castellano A. , Wang S. , Wu Y. , Gong M. . et al.. Realisation of highfidelity nonadiabatic CZ gates with superconducting qubits. npj Quantum Inf., 2019, 5: 84 https://doi.org/10.1038/s41534-019-0202-7
257
Rol M. , Battistel F. , Malinowski F. , Bultink C. , Tarasinski B. , Vollmer R. , Haider N. , Muthusubramanian N. , Bruno A. , M. Terhal B. , DiCarlo L. . Fast, high-fidelity conditionalphase gate exploiting leakage interference in weakly anharmonic superconducting qubits. Phys. Rev. Lett., 2019, 123(12): 120502 https://doi.org/10.1103/PhysRevLett.123.120502
258
M. Chow J. , D. Corcoles A. , M. Gambetta J. , Rigetti C. , R. Johnson B. , A. Smolin J. , R. Rozen J. , A. Keefe G. , B. Rothwell M. , B. Ketchen M. , Steffen M. . Simple all-microwave entangling gate for fixed-frequency superconducting qubits. Phys. Rev. Lett., 2011, 107(8): 080502 https://doi.org/10.1103/PhysRevLett.107.080502
259
Sheldon S. , Magesan E. , M. Chow J. , M. Gambetta J. . Procedure for systematically tuning up cross-talk in the cross-resonance gate. Phys. Rev. A, 2016, 93(6): 060302 https://doi.org/10.1103/PhysRevA.93.060302
260
Paik H. , Mezzacapo A. , Sandberg M. , McClure D. , Abdo B. , Corcoles A. , Dial O. , Bogorin D. , Plourde B. , Steffen M. , W. Cross A. , M. Gambetta J. , M. Chow J. . Experimental demonstration of a resonatorinduced phase gate in a multiqubit circuit-QED system. Phys. Rev. Lett., 2016, 117(25): 250502 https://doi.org/10.1103/PhysRevLett.117.250502
261
C. McKay D. , Filipp S. , Mezzacapo A. , Magesan E. , M. Chow J. , M. Gambetta J. . Universal gate for fixed-frequency qubits via a tunable bus. Phys. Rev. Appl., 2016, 6(6): 064007 https://doi.org/10.1103/PhysRevApplied.6.064007
262
A. Caldwell S. , Didier N. , A. Ryan C. , A. Sete E. , Hudson A. . et al.. Parametrically activated entangling gates using transmon qubits. Phys. Rev. Appl., 2018, 10(3): 034050 https://doi.org/10.1103/PhysRevApplied.10.034050
263
Song C. , Xu K. , Li H. , R. Zhang Y. , Zhang X. , Liu W. , Guo Q. , Wang Z. , Ren W. , Hao J. , Feng H. , Fan H. , Zheng D. , W. Wang D. , Wang H. , Y. Zhu S. . Generation of multicomponent atomic Schrödinger cat states of up to 20 qubits. Science, 2019, 365(6453): 574 https://doi.org/10.1126/science.aay0600
264
Hime T. , A. Reichardt P. , L. T. Plourde B. , L. Robertson T. , E. Wu C. , V. Ustinov A. , Clarke J. . Solid-state qubits with current-controlled coupling. Science, 2006, 314(5804): 1427 https://doi.org/10.1126/science.1134388
265
O. Niskanen A. , Harrabi K. , Yoshihara F. , Nakamura Y. , Lloyd S. , S. Tsai J. . Quantum coherent tunable coupling of superconducting qubits. Science, 2007, 316(5825): 723 https://doi.org/10.1126/science.1141324
266
H. W. van der Ploeg S. , Izmalkov A. , M. van den Brink A. , Hubner U. , Grajcar M. , Il’ichev E. , G. Meyer H. , M. Zagoskin A. . Controllable coupling of superconducting flux qubits. Phys. Rev. Lett., 2007, 98(5): 057004 https://doi.org/10.1103/PhysRevLett.98.057004
267
Harris R. , J. Berkley A. , W. Johnson M. , Bunyk P. , Govorkov S. , C. Thom M. , Uchaikin S. , B. Wilson A. , Chung J. , Holtham E. , D. Biamonte J. , Y. Smirnov A. , H. S. Amin M. , M. van den Brink A. . Sign- and magnitude-tunable coupler for superconducting flux qubits. Phys. Rev. Lett., 2007, 98(17): 177001 https://doi.org/10.1103/PhysRevLett.98.177001
268
Yamamoto T. , Watanabe M. , Q. You J. , A. Pashkin Y. , Astafiev O. , Nakamura Y. , Nori F. , S. Tsai J. . Spectroscopy of superconducting charge qubits coupled by a Josephson inductance. Phys. Rev. B, 2008, 77(6): 064505 https://doi.org/10.1103/PhysRevB.77.064505
269
Chen Y. , Neill C. , Roushan P. , Leung N. , Fang M. . et al.. Qubit architecture with high coherence and fast tunable coupling. Phys. Rev. Lett., 2014, 113(22): 220502 https://doi.org/10.1103/PhysRevLett.113.220502
270
J. Weber S. , O. Samach G. , Hover D. , Gustavsson S. , K. Kim D. , Melville A. , Rosenberg D. , P. Sears A. , Yan F. , L. Yoder J. , D. Oliver W. , J. Kerman A. . Coherent coupled qubits for quantum annealing. Phys. Rev. Appl., 2017, 8(1): 014004 https://doi.org/10.1103/PhysRevApplied.8.014004
271
Lu Y. , Chakram S. , Leung N. , Earnest N. , Naik R. , Huang Z. , Groszkowski P. , Kapit E. , Koch J. , I. Schuster D. . Universal stabilization of a parametrically coupled qubit. Phys. Rev. Lett., 2017, 119(15): 150502 https://doi.org/10.1103/PhysRevLett.119.150502
272
Yan F. , Krantz P. , Sung Y. , Kjaergaard M. , L. Campbell D. , P. Orlando T. , Gustavsson S. , D. Oliver W. . Tunable coupling scheme for implementing highfidelity two-qubit gates. Phys. Rev. Appl., 2018, 10(5): 054062 https://doi.org/10.1103/PhysRevApplied.10.054062
273
Mundada P. , Zhang G. , Hazard T. , Houck A. . Suppression of qubit crosstalk in a tunable coupling superconducting circuit. Phys. Rev. Appl., 2019, 12(5): 054023 https://doi.org/10.1103/PhysRevApplied.12.054023
274
Negîrneac V. , Ali H. , Muthusubramanian N. , Battistel F. , Sagastizabal R. , S. Moreira M. , F. Marques J. , J. Vlothuizen W. , Beekman M. , Zachariadis C. , Haider N. , Bruno A. , DiCarlo L. . High-fidelity controlled-z gate with maximal intermediate leakage operating at the speed limit in a superconducting quantum processor. Phys. Rev. Lett., 2021, 126(22): 220502 https://doi.org/10.1103/PhysRevLett.126.220502
275
Foxen B. , Neill C. , Dunsworth A. , Roushan P. , Chiaro B. . et al.. Demonstrating a continuous set of two-qubit gates for near-term quantum algorithms. Phys. Rev. Lett., 2020, 125(12): 120504 https://doi.org/10.1103/PhysRevLett.125.120504
276
Li X. , Cai T. , Yan H. , Wang Z. , Pan X. , Ma Y. , Cai W. , Han J. , Hua Z. , Han X. , Wu Y. , Zhang H. , Wang H. , Song Y. , Duan L. , Sun L. . Tunable coupler for realizing a controlled-phase gate with dynamically decoupled regime in a superconducting circuit. Phys. Rev. Appl., 2020, 14(2): 024070 https://doi.org/10.1103/PhysRevApplied.14.024070
277
C. Collodo M. , Herrmann J. , Lacroix N. , K. Andersen C. , Remm A. , Lazar S. , C. Besse J. , Walter T. , Wallraff A. , Eichler C. . Implementation of conditional phase gates based on tunable ZZ interactions. Phys. Rev. Lett., 2020, 125(24): 240502 https://doi.org/10.1103/PhysRevLett.125.240502
278
Xu Y. , Chu J. , Yuan J. , Qiu J. , Zhou Y. , Zhang L. , Tan X. , Yu Y. , Liu S. , Li J. , Yan F. , Yu D. . High-fidelity, highscalability two-qubit gate scheme for superconducting qubits. Phys. Rev. Lett., 2020, 125(24): 240503 https://doi.org/10.1103/PhysRevLett.125.240503
279
Sung Y. , Ding L. , Braumuller J. , Vepsalainen A. , Kannan B. . et al.. Realization of high-fidelity CZ and ZZ-free iswap gates with a tunable coupler. Phys. Rev. X, 2021, 11(2): 021058 https://doi.org/10.1103/PhysRevX.11.021058
280
Stehlik J. , Zajac D. , Underwood D. , Phung T. , Blair J. , Carnevale S. , Klaus D. , Keefe G. , Carniol A. , Kumph M. , Steffen M. , E. Dial O. . Tunable coupling architecture for fixed-frequency transmon superconducting qubits. Phys. Rev. Lett., 2021, 127(8): 080505 https://doi.org/10.1103/PhysRevLett.127.080505
281
C. Bultink C. , Tarasinski B. , Haandbæk N. , Poletto S. , Haider N. , J. Michalak D. , Bruno A. , DiCarlo L. . General method for extracting the quantum efficiency of dispersive qubit readout in circuit QED. Appl. Phys. Lett., 2018, 112(9): 092601 https://doi.org/10.1063/1.5015954
282
P. M. Place A. , V. H. Rodgers L. , Mundada P. , M. Smitham B. , Fitzpatrick M. . et al.. New material platform for superconducting transmon qubits with coherence times exceeding 0.3 milliseconds. Nat. Commun., 2021, 12(1): 1779 https://doi.org/10.1038/s41467-021-22030-5
283
Somoroff A.Ficheux Q.A. Mencia R.Xiong H.V. Kuzmin R.E. Manucharyan V., Millisecond coherence in a superconducting qubit, arXiv: 2103.08578 (2021)
284
Wang C. , Li X. , Xu H. , Li Z. , Wang J. . et al.. Towards practical quantum computers: Transmon qubit with a lifetime approaching 0.5 milliseconds. npj Quantum Inf., 2022, 8: 3 https://doi.org/10.1038/s41534-021-00510-2
285
Müller C. , H. Cole J. , Lisenfeld J. . Towards understanding two-level-systems in amorphous solids: Insights from quantum circuits. Rep. Prog. Phys., 2019, 82(12): 124501 https://doi.org/10.1088/1361-6633/ab3a7e
286
Klimov P. , Kelly J. , Chen Z. , Neeley M. , Megrant A. . et al.. Fluctuations of energy-relaxation times in superconducting qubits. Phys. Rev. Lett., 2018, 121(9): 090502 https://doi.org/10.1103/PhysRevLett.121.090502
287
Schlör S. , Lisenfeld J. , Muller C. , Bilmes A. , Schneider A. , P. Pappas D. , V. Ustinov A. , Weides M. . Correlating decoherence in transmon qubits: Low frequency noise by single fluctuators. Phys. Rev. Lett., 2019, 123(19): 190502 https://doi.org/10.1103/PhysRevLett.123.190502
288
J. Burnett J. , Bengtsson A. , Scigliuzzo M. , Niepce D. , Kudra M. , Delsing P. , Bylander J. . Decoherence benchmarking of superconducting qubits. npj Quantum Inf., 2019, 5: 54 https://doi.org/10.1038/s41534-019-0168-5
289
Proctor T. , Revelle M. , Nielsen E. , Rudinger K. , Lobser D. , Maunz P. , Blume-Kohout R. , Young K. . Detecting and tracking drift in quantum information processors. Nat. Commun., 2020, 11(1): 5396 https://doi.org/10.1038/s41467-020-19074-4
290
E. de Graaf S. , Faoro L. , B. Ioffe L. , Mahashabde S. , J. Burnett J. , Lindstrom T. , E. Kubatkin S. , V. Danilov A. , Y. Tzalenchuk A. . Two-level systems in superconducting quantum devices due to trapped quasiparticles. Sci. Adv., 2020, 6(51): eabc5055 https://doi.org/10.1126/sciadv.abc5055
291
Suter D. , A. Alvarez G. . Colloquium: Protecting quantum information against environmental noise. Rev. Mod. Phys., 2016, 88(4): 041001 https://doi.org/10.1103/RevModPhys.88.041001
292
Paladino E. , Galperin Y. , Falci G. , Altshuler B. . 1/f noise: Implications for solid-state quantum information. Rev. Mod. Phys., 2014, 86(2): 361 https://doi.org/10.1103/RevModPhys.86.361
293
Bylander J. , Gustavsson S. , Yan F. , Yoshihara F. , Harrabi K. , Fitch G. , G. Cory D. , Nakamura Y. , S. Tsai J. , D. Oliver W. . Noise spectroscopy through dynamical decoupling with a superconducting flux qubit. Nat. Phys., 2011, 7(7): 565 https://doi.org/10.1038/nphys1994
294
Yan F. , Bylander J. , Gustavsson S. , Yoshihara F. , Harrabi K. , G. Cory D. , P. Orlando T. , Nakamura Y. , S. Tsai J. , D. Oliver W. . Spectroscopy of lowfrequency noise and its temperature dependence in a superconducting qubit. Phys. Rev. B, 2012, 85(17): 174521 https://doi.org/10.1103/PhysRevB.85.174521
295
Yan F. , Gustavsson S. , Bylander J. , Jin X. , Yoshihara F. , G. Cory D. , Nakamura Y. , P. Orlando T. , D. Oliver W. . Rotating-frame relaxation as a noise spectrum analyser of a superconducting qubit undergoing driven evolution. Nat. Commun., 2013, 4(1): 2337 https://doi.org/10.1038/ncomms3337
296
Yoshihara F. , Nakamura Y. , Yan F. , Gustavsson S. , Bylander J. , D. Oliver W. , S. Tsai J. . Flux qubit noise spectroscopy using Rabi oscillations under strong driving conditions. Phys. Rev. B, 2014, 89(2): 020503 https://doi.org/10.1103/PhysRevB.89.020503
297
Quintana C. , Chen Y. , Sank D. , Petukhov A. , White T. . et al.. Observation of classical-quantum crossover of 1/f flux noise and its paramagnetic temperature dependence. Phys. Rev. Lett., 2017, 118(5): 057702 https://doi.org/10.1103/PhysRevLett.118.057702
298
Sung Y. , Beaudoin F. , M. Norris L. , Yan F. , K. Kim D. , Y. Qiu J. , von Lupke U. , L. Yoder J. , P. Orlando T. , Gustavsson S. , Viola L. , D. Oliver W. . Non-Gaussian noise spectroscopy with a superconducting qubit sensor. Nat. Commun., 2019, 10(1): 3715 https://doi.org/10.1038/s41467-019-11699-4
299
T. Chong F. , Franklin D. , Martonosi M. . Programming languages and compiler design for realistic quantum hardware. Nature, 2017, 549(7671): 180 https://doi.org/10.1038/nature23459
300
M. Abrams D. , Didier N. , R. Johnson B. , P. Silva M. , A. Ryan C. . Implementation of XY entangling gates with a single calibrated pulse. Nat. Electron., 2020, 3(12): 744 https://doi.org/10.1038/s41928-020-00498-1
301
Gu X. , Fernandez-Pendas J. , Vikstal P. , Abad T. , Warren C. , Bengtsson A. , Tancredi G. , Shumeiko V. , Bylander J. , Johansson G. , F. Kockum A. . Fast multiqubit gates through simultaneous two-qubit gates. PRX Quantum, 2021, 2(4): 040348 https://doi.org/10.1103/PRXQuantum.2.040348
302
Song C. , B. Zheng S. , Zhang P. , Xu K. , Zhang L. , Guo Q. , Liu W. , Xu D. , Deng H. , Huang K. , Zheng D. , Zhu X. , Wang H. . Continuous-variable geometric phase and its manipulation for quantum computation in a superconducting circuit. Nat. Commun., 2017, 8(1): 1061 https://doi.org/10.1038/s41467-017-01156-5
303
Kim Y. , Morvan A. , B. Nguyen L. , K. Naik R. , Junger C. , Chen L. , M. Kreikebaum J. , I. Santiago D. , Siddiqi I. . High-fidelity three-qubit iToffoli gate for fixed-frequency superconducting qubits. Nat. Phys., 2022, 18(7): 783 https://doi.org/10.1038/s41567-022-01590-3
304
Chu J.He X.Zhou Y.Yuan J.Zhang L., et al.., Scalable algorithm simplification using quantum AND logic, arXiv: 2112.14922 (2021)
305
G. Fowler A. , Mariantoni M. , M. Martinis J. , N. Cleland A. . Surface codes: Towards practical large-scale quantum computation. Phys. Rev. A, 2012, 86(3): 032324 https://doi.org/10.1103/PhysRevA.86.032324
Krinner S. , Lacroix N. , Remm A. , Di Paolo A. , Genois E. , Leroux C. , Hellings C. , Lazar S. , Swiadek F. , Herrmann J. , J. Norris G. , K. Andersen C. , Müller M. , Blais A. , Eichler C. , Wallraff A. . Realizing repeated quantum error correction in a distance-three surface code. Nature, 2022, 605(7911): 669 https://doi.org/10.1038/s41586-022-04566-8
308
Zhao Y. , Ye Y. , L. Huang H. , Zhang Y. , Wu D. . et al.. Realization of an error-correcting surface code with superconducting qubits. Phys. Rev. Lett., 2022, 129(3): 030501 https://doi.org/10.1103/PhysRevLett.129.030501
309
Acharya R.Aleiner I.Allen R.I. Andersen T.Ansmann M., et al.., Suppressing quantum errors by scaling a surface code logical qubit, arXiv: 2207.06431 (2022)
310
P. Vepsäläinen A. , H. Karamlou A. , L. Orrell J. , S. Dogra A. , Loer B. , Vasconcelos F. , K. Kim D. , J. Melville A. , M. Niedzielski B. , L. Yoder J. , Gustavsson S. , A. Formaggio J. , A. VanDevender B. , D. Oliver W. . Impact of ionizing radiation on superconducting qubit coherence. Nature, 2020, 584(7822): 551 https://doi.org/10.1038/s41586-020-2619-8
311
McEwen M. , Faoro L. , Arya K. , Dunsworth A. , Huang T. . et al.. Resolving catastrophic error bursts from cosmic rays in large arrays of superconducting qubits. Nat. Phys., 2022, 18(1): 107 https://doi.org/10.1038/s41567-021-01432-8
312
D. Wilen C. , Abdullah S. , A. Kurinsky N. , Stanford C. , Cardani L. , D’Imperio G. , Tomei C. , Faoro L. , B. Ioffe L. , H. Liu C. , Opremcak A. , G. Christensen B. , L. DuBois J. , McDermott R. . Correlated charge noise and relaxation errors in superconducting qubits. Nature, 2021, 594(7863): 369 https://doi.org/10.1038/s41586-021-03557-5
313
M. Terhal B. , Conrad J. , Vuillot C. . Towards scalable bosonic quantum error correction. Quantum Sci. Technol., 2020, 5(4): 043001 https://doi.org/10.1088/2058-9565/ab98a5
314
Joshi A. , Noh K. , Y. Gao Y. . Quantum information processing with bosonic qubits in circuit QED. Quantum Sci. Technol., 2021, 6(3): 033001 https://doi.org/10.1088/2058-9565/abe989
315
Cai W. , Ma Y. , Wang W. , L. Zou C. , Sun L. . Bosonic quantum error correction codes in superconducting quantum circuits. Fundam. Res., 2021, 1(1): 50 https://doi.org/10.1016/j.fmre.2020.12.006
316
Wang C. , Y. Gao Y. , Reinhold P. , W. Heeres R. , Ofek N. , Chou K. , Axline C. , Reagor M. , Blumoff J. , M. Sliwa K. , Frunzio L. , M. Girvin S. , Jiang L. , Mirrahimi M. , H. Devoret M. , J. Schoelkopf R. . A Schrodinger cat living in two boxes. Science, 2016, 352(6289): 1087 https://doi.org/10.1126/science.aaf2941
317
Ofek N. , Petrenko A. , Heeres R. , Reinhold P. , Leghtas Z. , Vlastakis B. , Liu Y. , Frunzio L. , M. Girvin S. , Jiang L. , Mirrahimi M. , H. Devoret M. , J. Schoelkopf R. . Extending the lifetime of a quantum bit with error correction in superconducting circuits. Nature, 2016, 536(7617): 441 https://doi.org/10.1038/nature18949
318
Puri S. , St-Jean L. , A. Gross J. , Grimm A. , E. Frattini N. , S. Iyer P. , Krishna A. , Touzard S. , Jiang L. , Blais A. , T. Flammia S. , M. Girvin S. . Bias-preserving gates with stabilized cat qubits. Sci. Adv., 2020, 6(34): eaay5901 https://doi.org/10.1126/sciadv.aay5901
319
Grimm A. , E. Frattini N. , Puri S. , O. Mundhada S. , Touzard S. , Mirrahimi M. , M. Girvin S. , Shankar S. , H. Devoret M. . Stabilization and operation of a Kerr-cat qubit. Nature, 2020, 584(7820): 205 https://doi.org/10.1038/s41586-020-2587-z
320
M. Gertler J. , Baker B. , Li J. , Shirol S. , Koch J. , Wang C. . Protecting a bosonic qubit with autonomous quantum error correction. Nature, 2021, 590(7845): 243 https://doi.org/10.1038/s41586-021-03257-0
321
H. Michael M. , Silveri M. , T. Brierley R. , V. Albert V. , Salmilehto J. , Jiang L. , M. Girvin S. . New class of quantum error-correcting codes for a bosonic mode. Phys. Rev. X, 2016, 6(3): 031006 https://doi.org/10.1103/PhysRevX.6.031006
322
Hu L. , Ma Y. , Cai W. , Mu X. , Xu Y. , Wang W. , Wu Y. , Wang H. , P. Song Y. , L. Zou C. , M. Girvin S. , M. Duan L. , Sun L. . Quantum error correction and universal gate set operation on a binomial bosonic logical qubit. Nat. Phys., 2019, 15(5): 503 https://doi.org/10.1038/s41567-018-0414-3
Campagne-Ibarcq P. , Eickbusch A. , Touzard S. , Zalys-Geller E. , E. Frattini N. , V. Sivak V. , Reinhold P. , Puri S. , Shankar S. , J. Schoelkopf R. , Frunzio L. , Mirrahimi M. , H. Devoret M. . Quantum error correction of a qubit encoded in grid states of an oscillator. Nature, 2020, 584(7821): 368 https://doi.org/10.1038/s41586-020-2603-3
326
de Neeve B. , L. Nguyen T. , Behrle T. , P. Home J. . Error correction of a logical grid state qubit by dissipative pumping. Nat. Phys., 2022, 18(3): 296 https://doi.org/10.1038/s41567-021-01487-7
327
Royer B. , Singh S. , M. Girvin S. . Stabilization of finite-energy Gottesman−Kitaev−Preskill states. Phys. Rev. Lett., 2020, 125(26): 260509 https://doi.org/10.1103/PhysRevLett.125.260509
328
I. J. Wang J. , A. Yamoah M. , Li Q. , H. Karamlou A. , Dinh T. . et al.. Hexagonal boron nitride as a lowloss dielectric for superconducting quantum circuits and qubits. Nat. Mater., 2022, 21(4): 398 https://doi.org/10.1038/s41563-021-01187-w
329
Mamin H. , Huang E. , Carnevale S. , Rettner C. , Arellano N. , Sherwood M. , Kurter C. , Trimm B. , Sandberg M. , M. Shelby R. , A. Mueed M. , A. Madon B. , Pushp A. , Steffen M. , Rugar D. . Merged-element transmons: Design and qubit performance. Phys. Rev. Appl., 2021, 16(2): 024023 https://doi.org/10.1103/PhysRevApplied.16.024023
Rosenberg D. , Kim D. , Das R. , Yost D. , Gustavsson S. . et al.. 3D integrated superconducting qubits. npj Quantum Inf., 2017, 3: 42 https://doi.org/10.1038/s41534-017-0044-0
332
Foxen B. , Y. Mutus J. , Lucero E. , Graff R. , Megrant A. . et al.. Qubit compatible superconducting interconnects. Quantum Sci. Technol., 2018, 3(1): 014005 https://doi.org/10.1088/2058-9565/aa94fc
333
Rahamim J. , Behrle T. , J. Peterer M. , Patterson A. , A. Spring P. , Tsunoda T. , Manenti R. , Tancredi G. , J. Leek P. . Double-sided coaxial circuit QED with outof-plane wiring. Appl. Phys. Lett., 2017, 110(22): 222602 https://doi.org/10.1063/1.4984299
334
R. Conner C. , Bienfait A. , S. Chang H. , H. Chou M. , Dumur E. , Grebel J. , A. Peairs G. , G. Povey R. , Yan H. , P. Zhong Y. , N. Cleland A. . Superconducting qubits in a flip-chip architecture. Appl. Phys. Lett., 2021, 118(23): 232602 https://doi.org/10.1063/5.0050173
335
Kosen S. , X. Li H. , Rommel M. , Shiri D. , Warren C. . et al.. Building blocks of a flip-chip integrated superconducting quantum processor. Quantum Sci. Technol., 2022, 7(3): 035018 https://doi.org/10.1088/2058-9565/ac734b
336
Vahidpour M.O’Brien W.T. Whyland J.Angeles J.Marshall J., et al.., Superconducting throughsilicon vias for quantum integrated circuits, arXiv: 1708.02226 (2017)
337
R. W. Yost D. , E. Schwartz M. , Mallek J. , Rosenberg D. , Stull C. . et al.. Solid-state qubits integrated with superconducting through-silicon vias. npj Quantum Inf., 2020, 6: 59 https://doi.org/10.1038/s41534-020-00289-8
338
Grigoras K. , Yurttagul N. , P. Kaikkonen J. , Mannila E. , Eskelinen P. . et al.. Qubit-compatible substrates with superconducting through-silicon vias. IEEE Trans. Quantum Eng., 2022, 3: 5100310 https://doi.org/10.1109/TQE.2022.3209881
339
Asaad S. , Dickel C. , K. Langford N. , Poletto S. , Bruno A. , A. Rol M. , Deurloo D. , DiCarlo L. . Independent, extensible control of same-frequency superconducting qubits by selective broadcasting. npj Quantum Inf., 2016, 2: 16029 https://doi.org/10.1038/npjqi.2016.29
340
Manenti R. , A. Sete E. , Q. Chen A. , Kulshreshtha S. , H. Yeh J. , Oruc F. , Bestwick A. , Field M. , Jackson K. , Poletto S. . Full control of superconducting qubits with combined on-chip microwave and flux lines. Appl. Phys. Lett., 2021, 119(14): 144001 https://doi.org/10.1063/5.0065517
341
Awschalom D. , K. Berggren K. , Bernien H. , Bhave S. , D. Carr L. . et al.. Development of quantum interconnects (QuICs) for next-generation information technologies. PRX Quantum, 2021, 2(1): 017002 https://doi.org/10.1103/PRXQuantum.2.017002
342
Jiang L. , M. Taylor J. , S. Sorensen A. , D. Lukin M. . Distributed quantum computation based on small quantum registers. Phys. Rev. A, 2007, 76(6): 062323 https://doi.org/10.1103/PhysRevA.76.062323
S. Chou K. , Z. Blumoff J. , S. Wang C. , C. Reinhold P. , J. Axline C. , Y. Gao Y. , Frunzio L. , H. Devoret M. , Jiang L. , J. Schoelkopf R. . Deterministic teleportation of a quantum gate between two logical qubits. Nature, 2018, 561(7723): 368 https://doi.org/10.1038/s41586-018-0470-y
345
LaRacuente N.N. Smith K.Imany P.L. Silverman K.T. Chong F., Short-range microwave networks to scale superconducting quantum computation, arXiv: 2201.08825 (2022)
346
Kurpiers P. , Magnard P. , Walter T. , Royer B. , Pechal M. , Heinsoo J. , Salathe Y. , Akin A. , Storz S. , C. Besse J. , Gasparinetti S. , Blais A. , Wallraff A. . Deterministic quantum state transfer and remote entanglement using microwave photons. Nature, 2018, 558(7709): 264 https://doi.org/10.1038/s41586-018-0195-y
347
J. Axline C. , D. Burkhart L. , Pfaff W. , Zhang M. , Chou K. , Campagne-Ibarcq P. , Reinhold P. , Frunzio L. , M. Girvin S. , Jiang L. , H. Devoret M. , J. Schoelkopf R. . On-demand quantum state transfer and entanglement between remote microwave cavity memories. Nat. Phys., 2018, 14(7): 705 https://doi.org/10.1038/s41567-018-0115-y
348
Campagne-Ibarcq P. , Zalys-Geller E. , Narla A. , Shankar S. , Reinhold P. , Burkhart L. , Axline C. , Pfaff W. , Frunzio L. , J. Schoelkopf R. , H. Devoret M. . Deterministic remote entanglement of superconducting circuits through microwave two-photon transitions. Phys. Rev. Lett., 2018, 120(20): 200501 https://doi.org/10.1103/PhysRevLett.120.200501
349
Leung N. , Lu Y. , Chakram S. , K. Naik R. , Earnest N. , Ma R. , Jacobs K. , N. Cleland A. , I. Schuster D. . Deterministic bidirectional communication and remote entanglement generation between superconducting qubits. npj Quantum Inf., 2019, 5: 18 https://doi.org/10.1038/s41534-019-0128-0
350
Magnard P. , Storz S. , Kurpiers P. , Schar J. , Marxer F. , Lutolf J. , Walter T. , C. Besse J. , Gabureac M. , Reuer K. , Akin A. , Royer B. , Blais A. , Wallraff A. . Microwave quantum link between superconducting circuits housed in spatially separated cryogenic systems. Phys. Rev. Lett., 2020, 125(26): 260502 https://doi.org/10.1103/PhysRevLett.125.260502
351
D. Burkhart L. , D. Teoh J. , Zhang Y. , J. Axline C. , Frunzio L. , Devoret M. , Jiang L. , Girvin S. , Schoelkopf R. . Error-detected state transfer and entanglement in a superconducting quantum network. PRX Quantum, 2021, 2(3): 030321 https://doi.org/10.1103/PRXQuantum.2.030321
352
Gold A. , P. Paquette J. , Stockklauser A. , J. Reagor M. , S. Alam M. . et al.. Entanglement across separate silicon dies in a modular superconducting qubit device. npj Quantum Inf., 2021, 7: 142 https://doi.org/10.1038/s41534-021-00484-1
353
M. Kreikebaum J. , P. O’Brien K. , Morvan A. , Siddiqi I. . Improving wafer-scale Josephson junction resistance variation in superconducting quantum coherent circuits. Supercond. Sci. Technol., 2020, 33(6): 06LT02 https://doi.org/10.1088/1361-6668/ab8617
354
B. Hertzberg J. , J. Zhang E. , Rosenblatt S. , Magesan E. , A. Smolin J. . et al.. Laser-annealing Josephson junctions for yielding scaled-up superconducting quantum processors. npj Quantum Inf., 2021, 7: 129 https://doi.org/10.1038/s41534-021-00464-5
355
J. Zhang E. , Srinivasan S. , Sundaresan N. , F. Bogorin D. , Martin Y. . et al.. High-performance superconducting quantum processors via laser annealing of transmon qubits. Sci. Adv., 2022, 8(19): eabi6690 https://doi.org/10.1126/sciadv.abi6690
356
Kim H.Junger C.Morvan A.S. Barnard E.P. Livingston W., et al.., Effects of laser-annealing on fixedfrequency superconducting qubits, arXiv: 2206.03099 (2022)
357
Krinner S. , Storz S. , Kurpiers P. , Magnard P. , Heinsoo J. , Keller R. , Lutolf J. , Eichler C. , Wallraff A. . Engineering cryogenic setups for 100-qubit scale superconducting circuit systems. EPJ Quantum Technol., 2019, 6(1): 2 https://doi.org/10.1140/epjqt/s40507-019-0072-0
358
C. Bardin J. , Jeffrey E. , Lucero E. , Huang T. , Das S. . et al.. Design and characterization of a 28-nm bulk-CMOS cryogenic quantum controller dissipating less than 2 mW at 3 K. IEEE J. Solid-State Circuits, 2019, 54(11): 3043 https://doi.org/10.1109/JSSC.2019.2937234
359
Patra B.P. G. van Dijk J.Subramanian S.Corna A.Xue X., et al.., 19.1 A scalable cryo-CMOS 2-to-20 GHz digitally intensive controller for 4×32 frequency multiplexed spin qubits/transmons in 22 nm FinFET technology for quantum computers, in: IEEE Int. Solid-State Circuits Conf., 2020, pp 304–306
360
J. Pauka S. , Das K. , Kalra R. , Moini A. , Yang Y. , Trainer M. , Bousquet A. , Cantaloube C. , Dick N. , C. Gardner G. , J. Manfra M. , J. Reilly D. . A cryogenic CMOS chip for generating control signals for multiple qubits. Nat. Electron., 2021, 4(1): 64 https://doi.org/10.1038/s41928-020-00528-y
361
A. Sete E. , Q. Chen A. , Manenti R. , Kulshreshtha S. , Poletto S. . Floating tunable coupler for scalable quantum computing architectures. Phys. Rev. Appl., 2021, 15(6): 064063 https://doi.org/10.1103/PhysRevApplied.15.064063
362
Dunsworth A. , Barends R. , Chen Y. , Chen Z. , Chiaro B. . et al.. A method for building low loss multi-layer wiring for superconducting microwave devices. Appl. Phys. Lett., 2018, 112(6): 063502 https://doi.org/10.1063/1.5014033
363
Zhao P. , Xu P. , Lan D. , Chu J. , Tan X. , Yu H. , Yu Y. . High-contrast ZZ interaction using superconducting qubits with opposite-sign anharmonicity. Phys. Rev. Lett., 2020, 125(20): 200503 https://doi.org/10.1103/PhysRevLett.125.200503
364
Kandala A. , Wei K. , Srinivasan S. , Magesan E. , Carnevale S. , Keefe G. , Klaus D. , Dial O. , McKay D. . Demonstration of a high-fidelity cnot gate for fixed-frequency transmons with engineered ZZ suppression. Phys. Rev. Lett., 2021, 127(13): 130501 https://doi.org/10.1103/PhysRevLett.127.130501
365
Huang S. , Lienhard B. , Calusine G. , Vepsalainen A. , Braumuller J. , K. Kim D. , J. Melville A. , M. Niedzielski B. , L. Yoder J. , Kannan B. , P. Orlando T. , Gustavsson S. , D. Oliver W. . Microwave package design for superconducting quantum processors. PRX Quantum, 2021, 2(2): 020306 https://doi.org/10.1103/PRXQuantum.2.020306
366
Nuerbolati W. , Han Z. , Chu J. , Zhou Y. , Tan X. , Yu Y. , Liu S. , Yan F. . Canceling microwave crosstalk with fixed-frequency qubits. Appl. Phys. Lett., 2022, 120(17): 174001 https://doi.org/10.1063/5.0088094
367
K. Mitchell B. , K. Naik R. , Morvan A. , Hashim A. , M. Kreikebaum J. , Marinelli B. , Lavrijsen W. , Nowrouzi K. , I. Santiago D. , Siddiqi I. . Hardware-efficient microwave-activated tunable coupling between superconducting qubits. Phys. Rev. Lett., 2021, 127(20): 200502 https://doi.org/10.1103/PhysRevLett.127.200502
368
Q. Cai T. , Y. Han X. , K. Wu Y. , L. Ma Y. , H. Wang J. , L. Wang Z. , Y. Zhang H. , Y. Wang H. , P. Song Y. , M. Duan L. . Impact of spectators on a two-qubit gate in a tunable coupling superconducting circuit. Phys. Rev. Lett., 2021, 127(6): 060505 https://doi.org/10.1103/PhysRevLett.127.060505
369
Zajac D.Stehlik J.Underwood D.Phung T.Blair J., et al.., Spectator errors in tunable coupling architectures, arXiv: 2108.11221 (2021)
370
Wei K. , Magesan E. , Lauer I. , Srinivasan S. , Bogorin D. . et al.. Hamiltonian engineering with multicolor drives for fast entangling gates and quantum crosstalk cancellation. Phys. Rev. Lett., 2022, 129(6): 060501 https://doi.org/10.1103/PhysRevLett.129.060501
371
Ni Z. , Li S. , Zhang L. , Chu J. , Niu J. , Yan T. , Deng X. , Hu L. , Li J. , Zhong Y. , Liu S. , Yan F. , Xu Y. , Yu D. . Scalable method for eliminating residual ZZ interaction between superconducting qubits. Phys. Rev. Lett., 2022, 129(4): 040502 https://doi.org/10.1103/PhysRevLett.129.040502
372
Harty T. , Allcock D. , J. Ballance C. , Guidoni L. , Janacek H. , Linke N. , Stacey D. , Lucas D. . High-fidelity preparation, gates, memory, and readout of a trapped-ion quantum bit. Phys. Rev. Lett., 2014, 113(22): 220501 https://doi.org/10.1103/PhysRevLett.113.220501
373
Wang Y. , Um M. , Zhang J. , An S. , Lyu M. , N. Zhang J. , M. Duan L. , Yum D. , Kim K. . Single-qubit quantum memory exceeding ten-minute coherence time. Nat. Photonics, 2017, 11(10): 646 https://doi.org/10.1038/s41566-017-0007-1
374
Wang P. , Y. Luan C. , Qiao M. , Um M. , Zhang J. , Wang Y. , Yuan X. , Gu M. , Zhang J. , Kim K. . Single ion qubit with estimated coherence time exceeding one hour. Nat. Commun., 2021, 12(1): 233 https://doi.org/10.1038/s41467-020-20330-w
375
Noek R. , Vrijsen G. , Gaultney D. , Mount E. , Kim T. , Maunz P. , Kim J. . High speed, high fidelity detection of an atomic hyperfine qubit. Opt. Lett., 2013, 38(22): 4735 https://doi.org/10.1364/OL.38.004735
376
Crain S. , Cahall C. , Vrijsen G. , E. Wollman E. , D. Shaw M. , B. Verma V. , W. Nam S. , Kim J. . High-speed low-crosstalk detection of a 171Yb+ qubit using superconducting nanowire single photon detectors. Commun. Phys., 2019, 2(1): 97 https://doi.org/10.1038/s42005-019-0195-8
377
P. Gaebler J. , R. Tan T. , Lin Y. , Wan Y. , Bowler R. , C. Keith A. , Glancy S. , Coakley K. , Knill E. , Leibfried D. , J. Wineland D. . High-fidelity universal gate set for 9Be+ ion qubits. Phys. Rev. Lett., 2016, 117(6): 060505 https://doi.org/10.1103/PhysRevLett.117.060505
378
Ballance C. , Harty T. , Linke N. , Sepiol M. , Lucas D. . High-fidelity quantum logic gates using trapped-ion hyperfine qubits. Phys. Rev. Lett., 2016, 117(6): 060504 https://doi.org/10.1103/PhysRevLett.117.060504
379
R. Clark C. , N. Tinkey H. , C. Sawyer B. , M. Meier A. , A. Burkhardt K. , M. Seck C. , M. Shappert C. , D. Guise N. , E. Volin C. , D. Fallek S. , T. Hayden H. , G. Rellergert W. , R. Brown K. . High-fidelity Bell-state preparation with 40Ca+ optical qubits. Phys. Rev. Lett., 2021, 127(13): 130505 https://doi.org/10.1103/PhysRevLett.127.130505
380
Wright K. , M. Beck K. , Debnath S. , Amini J. , Nam Y. . et al.. Benchmarking an 11-qubit quantum computer. Nat. Commun., 2019, 10(1): 5464 https://doi.org/10.1038/s41467-019-13534-2
381
Pogorelov I. , Feldker T. , D. Marciniak C. , Postler L. , Jacob G. , Krieglsteiner O. , Podlesnic V. , Meth M. , Negnevitsky V. , Stadler M. , Höfer B. , Wächter C. , Lakhmanskiy K. , Blatt R. , Schindler P. , Monz T. . Compact ion-trap quantum computing demonstrator. PRX Quantum, 2021, 2(2): 020343 https://doi.org/10.1103/PRXQuantum.2.020343
382
Monz T. , Nigg D. , A. Martinez E. , F. Brandl M. , Schindler P. , Rines R. , X. Wang S. , L. Chuang I. , Blatt R. . Realization of a scalable Shor algorithm. Science, 2016, 351(6277): 1068 https://doi.org/10.1126/science.aad9480
383
Figgatt C. , Maslov D. , A. Landsman K. , M. Linke N. , Debnath S. , Monroe C. . Complete 3-qubit Grover search on a programmable quantum computer. Nat. Commun., 2017, 8(1): 1918 https://doi.org/10.1038/s41467-017-01904-7
384
Kim K. , S. Chang M. , Korenblit S. , Islam R. , E. Edwards E. , K. Freericks J. , D. Lin G. , M. Duan L. , Monroe C. . Quantum simulation of frustrated ising spins with trapped ions. Nature, 2010, 465(7298): 590 https://doi.org/10.1038/nature09071
385
Jurcevic P. , P. Lanyon B. , Hauke P. , Hempel C. , Zoller P. , Blatt R. , F. Roos C. . Quasiparticle engineering and entanglement propagation in a quantum many-body system. Nature, 2014, 511(7508): 202 https://doi.org/10.1038/nature13461
386
Richerme P. , X. Gong Z. , Lee A. , Senko C. , Smith J. , Foss-Feig M. , Michalakis S. , V. Gorshkov A. , Monroe C. . Non-local propagation of correlations in quantum systems with long-range interactions. Nature, 2014, 511(7508): 198 https://doi.org/10.1038/nature13450
387
Senko C. , Smith J. , Richerme P. , Lee A. , Campbell W. , Monroe C. . Coherent imaging spectroscopy of a quantum many-body spin system. Science, 2014, 345(6195): 430 https://doi.org/10.1126/science.1251422
388
Gärttner M. , G. Bohnet J. , Safavi-Naini A. , L. Wall M. , J. Bollinger J. , M. Rey A. . Measuring out-oftime-order correlations and multiple quantum spectra in a trapped-ion quantum magnet. Nat. Phys., 2017, 13(8): 781 https://doi.org/10.1038/nphys4119
389
Zhang J. , W. Hess P. , Kyprianidis A. , Becker P. , Lee A. , Smith J. , Pagano G. , D. Potirniche I. , C. Potter A. , Vishwanath A. , Y. Yao N. , Monroe C. . Observation of a discrete time crystal. Nature, 2017, 543(7644): 217 https://doi.org/10.1038/nature21413
390
Brydges T. , Elben A. , Jurcevic P. , Vermersch B. , Maier C. , P. Lanyon B. , Zoller P. , Blatt R. , F. Roos C. . Probing Renyi entanglement entropy via randomized measurements. Science, 2019, 364(6437): 260 https://doi.org/10.1126/science.aau4963
391
Maier C. , Brydges T. , Jurcevic P. , Trautmann N. , Hempel C. , P. Lanyon B. , Hauke P. , Blatt R. , F. Roos C. . Environment-assisted quantum transport in a 10-qubit network. Phys. Rev. Lett., 2019, 122(5): 050501 https://doi.org/10.1103/PhysRevLett.122.050501
392
Monroe C. , C. Campbell W. , M. Duan L. , X. Gong Z. , V. Gorshkov A. , Hess P. , Islam R. , Kim K. , M. Linke N. , Pagano G. , Richerme P. , Senko C. , Y. Yao N. . Programmable quantum simulations of spin systems with trapped ions. Rev. Mod. Phys., 2021, 93(2): 025001 https://doi.org/10.1103/RevModPhys.93.025001
393
Srinivas R. , Burd S. , Knaack H. , Sutherland R. , Kwiatkowski A. , Glancy S. , Knill E. , Wineland D. , Leibfried D. , C. Wilson A. , T. C. Allcock D. , H. Slichter D. . High-fidelity laser-free universal control of trapped ion qubits. Nature, 2021, 597(7875): 209 https://doi.org/10.1038/s41586-021-03809-4
394
Kaufmann H. , Ruster T. , T. Schmiegelow C. , A. Luda M. , Kaushal V. , Schulz J. , Von Lindenfels D. , Schmidt-Kaler F. , Poschinger U. . Scalable creation of long-lived multipartite entanglement. Phys. Rev. Lett., 2017, 119(15): 150503 https://doi.org/10.1103/PhysRevLett.119.150503
395
Manovitz T. , Shapira Y. , Gazit L. , Akerman N. , Ozeri R. . Trapped-ion quantum computer with robust entangling gates and quantum coherent feedback. PRX Quantum, 2022, 3: 010347 https://doi.org/10.1103/PRXQuantum.3.010347
396
Dietrich M. , Kurz N. , Noel T. , Shu G. , Blinov B. . Hyperfine and optical barium ion qubits. Phys. Rev. A, 2010, 81(5): 052328 https://doi.org/10.1103/PhysRevA.81.052328
397
Hucul D. , E. Christensen J. , R. Hudson E. , C. Campbell W. . Spectroscopy of a synthetic trapped ion qubit. Phys. Rev. Lett., 2017, 119(10): 100501 https://doi.org/10.1103/PhysRevLett.119.100501
398
Weidt S. , Randall J. , Webster S. , Lake K. , Webb A. , Cohen I. , Navickas T. , Lekitsch B. , Retzker A. , Hensinger W. . Trapped-ion quantum logic with global radiation fields. Phys. Rev. Lett., 2016, 117(22): 220501 https://doi.org/10.1103/PhysRevLett.117.220501
399
Lu Y. , Zhang S. , Zhang K. , Chen W. , Shen Y. , Zhang J. , N. Zhang J. , Kim K. . Global entangling gates on arbitrary ion qubits. Nature, 2019, 572(7769): 363 https://doi.org/10.1038/s41586-019-1428-4
400
Wang Y. , Crain S. , Fang C. , Zhang B. , Huang S. , Liang Q. , H. Leung P. , R. Brown K. , Kim J. . High-fidelity two-qubit gates using a microelectromechanicalsystem-based beam steering system for individual qubit addressing. Phys. Rev. Lett., 2020, 125(15): 150505 https://doi.org/10.1103/PhysRevLett.125.150505
401
Myerson A. , Szwer D. , Webster S. , Allcock D. , Curtis M. , Imreh G. , Sherman J. , Stacey D. , Steane A. , Lucas D. . High-fidelity readout of trapped-ion qubits. Phys. Rev. Lett., 2008, 100(20): 200502 https://doi.org/10.1103/PhysRevLett.100.200502
402
Wölk S. , Piltz C. , Sriarunothai T. , Wunderlich C. . State selective detection of hyperfine qubits. J. Phys. At. Mol. Opt. Phys., 2015, 48(7): 075101 https://doi.org/10.1088/0953-4075/48/7/075101
403
Seif A. , A. Landsman K. , M. Linke N. , Figgatt C. , Monroe C. , Hafezi M. . Machine learning assisted readout of trapped-ion qubits. J. Phys. At. Mol. Opt. Phys., 2018, 51(17): 174006 https://doi.org/10.1088/1361-6455/aad62b
404
H. Ding Z. , M. Cui J. , F. Huang Y. , F. Li C. , Tu T. , C. Guo G. . Fast high-fidelity readout of a single trapped-ion qubit via machine-learning methods. Phys. Rev. Appl., 2019, 12(1): 014038 https://doi.org/10.1103/PhysRevApplied.12.014038
405
R. Brown K. , Kim J. , Monroe C. . Co-designing a scalable quantum computer with trapped atomic ions. npj Quantum Inf., 2016, 2: 16034 https://doi.org/10.1038/npjqi.2016.34
406
J. Niffenegger R. , Stuart J. , Sorace-Agaskar C. , Kharas D. , Bramhavar S. , D. Bruzewicz C. , Loh W. , T. Maxson R. , McConnell R. , Reens D. , N. West G. , M. Sage J. , Chiaverini J. . Integrated multi-wavelength control of an ion qubit. Nature, 2020, 586(7830): 538 https://doi.org/10.1038/s41586-020-2811-x
407
L. Todaro S. , Verma V. , C. McCormick K. , Allcock D. , Mirin R. , J. Wineland D. , W. Nam S. , C. Wilson A. , Leibfried D. , Slichter D. . State readout of a trapped ion qubit using a trap-integrated superconducting photon detector. Phys. Rev. Lett., 2021, 126(1): 010501 https://doi.org/10.1103/PhysRevLett.126.010501
408
Setzer W. , Ivory M. , Slobodyan O. , Van Der Wall J. , Parazzoli L. , Stick D. , Gehl M. , Blain M. , Kay R. , J. McGuinness H. . Fluorescence detection of a trapped ion with a monolithically integrated single-photon-counting avalanche diode. Appl. Phys. Lett., 2021, 119(15): 154002 https://doi.org/10.1063/5.0055999
409
Reens D. , Collins M. , Ciampi J. , Kharas D. , F. Aull B. , Donlon K. , D. Bruzewicz C. , Felton B. , Stuart J. , J. Niffenegger R. , Rich P. , Braje D. , K. Ryu K. , Chiaverini J. , McConnell R. . High-fidelity ion state detection using trap-integrated avalanche photodiodes. Phys. Rev. Lett., 2022, 129(10): 100502 https://doi.org/10.1103/PhysRevLett.129.100502
410
Bermudez A. , Xu X. , Nigmatullin R. , O’Gorman J. , Negnevitsky V. , Schindler P. , Monz T. , Poschinger U. , Hempel C. , Home J. , Schmidt-Kaler F. , Biercuk M. , Blatt R. , Benjamin S. , Müller M. . Assessing the progress of trapped-ion processors towards fault-tolerant quantum computation. Phys. Rev. X, 2017, 7(4): 041061 https://doi.org/10.1103/PhysRevX.7.041061
Sørensen A. , Molmer K. . Entanglement and quantum computation with ions in thermal motion. Phys. Rev. A, 2000, 62(2): 022311 https://doi.org/10.1103/PhysRevA.62.022311
Leibfried D. , DeMarco B. , Meyer V. , Lucas D. , Barrett M. , Britton J. , M. Itano W. , Jelenković B. , Langer C. , Rosenband T. , J. Wineland D. . Experimental demonstration of a robust, high-fidelity geometric two ion-qubit phase gate. Nature, 2003, 422(6930): 412 https://doi.org/10.1038/nature01492
415
C. Sawyer B. , R. Brown K. . Wavelength-insensitive, multispecies entangling gate for group-2 atomic ions. Phys. Rev. A, 2021, 103(2): 022427 https://doi.org/10.1103/PhysRevA.103.022427
Ospelkaus C. , E. Langer C. , M. Amini J. , R. Brown K. , Leibfried D. , J. Wineland D. . Trapped-ion quantum logic gates based on oscillating magnetic fields. Phys. Rev. Lett., 2008, 101(9): 090502 https://doi.org/10.1103/PhysRevLett.101.090502
418
Timoney N. , Baumgart I. , Johanning M. , Varon A. , B. Plenio M. , Retzker A. , Wunderlich C. . Quantum gates and memory using microwave-dressed states. Nature, 2011, 476(7359): 185 https://doi.org/10.1038/nature10319
419
Webster S. , Weidt S. , Lake K. , McLoughlin J. , Hensinger W. . Simple manipulation of a microwave dressed-state ion qubit. Phys. Rev. Lett., 2013, 111(14): 140501 https://doi.org/10.1103/PhysRevLett.111.140501
420
Harty T. , Sepiol M. , Allcock D. , Ballance C. , Tarlton J. , Lucas D. . High-fidelity trapped-ion quantum logic using near-field microwaves. Phys. Rev. Lett., 2016, 117(14): 140501 https://doi.org/10.1103/PhysRevLett.117.140501
421
Zarantonello G. , Hahn H. , Morgner J. , Schulte M. , Bautista-Salvador A. , Werner R. , Hammerer K. , Ospelkaus C. . Robust and resource-efficient microwave near-field entangling 9Be+ gate. Phys. Rev. Lett., 2019, 123(26): 260503 https://doi.org/10.1103/PhysRevLett.123.260503
422
Lekitsch B. , Weidt S. , G. Fowler A. , Molmer K. , J. Devitt S. , Wunderlich C. , K. Hensinger W. . Blueprint for a microwave trapped ion quantum computer. Sci. Adv., 2017, 3(2): e1601540 https://doi.org/10.1126/sciadv.1601540
423
Schäfer V. , Ballance C. , Thirumalai K. , Stephenson L. , Ballance T. , Steane A. , Lucas D. . Fast quantum logic gates with trapped-ion qubits. Nature, 2018, 555(7694): 75 https://doi.org/10.1038/nature25737
J. García-Ripoll J. , Zoller P. , I. Cirac J. . Speed optimized two-qubit gates with laser coherent control techniques for ion trap quantum computing. Phys. Rev. Lett., 2003, 91(15): 157901 https://doi.org/10.1103/PhysRevLett.91.157901
Mizrahi J. , Senko C. , Neyenhuis B. , Johnson K. , Campbell W. , Conover C. , Monroe C. . Ultrafast spin-motion entanglement and interferometry with a single atom. Phys. Rev. Lett., 2013, 110(20): 203001 https://doi.org/10.1103/PhysRevLett.110.203001
428
Wong-Campos J. , Moses S. , Johnson K. , Monroe C. . Demonstration of two-atom entanglement with ultrafast optical pulses. Phys. Rev. Lett., 2017, 119(23): 230501 https://doi.org/10.1103/PhysRevLett.119.230501
429
I. Hussain M. , Heinrich D. , Guevara-Bertsch M. , Torrontegui E. , J. Garcia-Ripoll J. , F. Roos C. , Blatt R. . Ultraviolet laser pulses with multigigahertz repetition rate and multiwatt average power for fast trapped-ion entanglement operations. Phys. Rev. Appl., 2021, 15(2): 024054 https://doi.org/10.1103/PhysRevApplied.15.024054
430
L. Zhu S. , Monroe C. , M. Duan L. . Arbitrary-speed quantum gates within large ion crystals through minimum control of laser beams. Europhys. Lett., 2006, 73(4): 485 https://doi.org/10.1209/epl/i2005-10424-4
431
L. Zhu S. , Monroe C. , M. Duan L. . Trapped ion quantum computation with transverse phonon modes. Phys. Rev. Lett., 2006, 97(5): 050505 https://doi.org/10.1103/PhysRevLett.97.050505
432
Choi T. , Debnath S. , Manning T. , Figgatt C. , X. Gong Z. , M. Duan L. , Monroe C. . Optimal quantum control of multimode couplings between trapped ion qubits for scalable entanglement. Phys. Rev. Lett., 2014, 112(19): 190502 https://doi.org/10.1103/PhysRevLett.112.190502
433
H. Leung P. , A. Landsman K. , Figgatt C. , M. Linke N. , Monroe C. , R. Brown K. . Robust 2-qubit gates in a linear ion crystal using a frequency-modulated driving force. Phys. Rev. Lett., 2018, 120(2): 020501 https://doi.org/10.1103/PhysRevLett.120.020501
434
J. Green T. , J. Biercuk M. . Phase-modulated decoupling and error suppression in qubit-oscillator systems. Phys. Rev. Lett., 2015, 114(12): 120502 https://doi.org/10.1103/PhysRevLett.114.120502
435
A. Landsman K. , Wu Y. , H. Leung P. , Zhu D. , M. Linke N. , R. Brown K. , Duan L. , Monroe C. . Two-qubit entangling gates within arbitrarily long chains of trapped ions. Phys. Rev. A, 2019, 100(2): 022332 https://doi.org/10.1103/PhysRevA.100.022332
436
R. Milne A. , L. Edmunds C. , Hempel C. , Roy F. , Mavadia S. , J. Biercuk M. . Phase-modulated entangling gates robust to static and time-varying errors. Phys. Rev. Appl., 2020, 13(2): 024022 https://doi.org/10.1103/PhysRevApplied.13.024022
437
Monz T. , Schindler P. , T. Barreiro J. , Chwalla M. , Nigg D. , A. Coish W. , Harlander M. , Hansel W. , Hennrich M. , Blatt R. . 14-qubit entanglement: Creation and coherence. Phys. Rev. Lett., 2011, 106(13): 130506 https://doi.org/10.1103/PhysRevLett.106.130506
438
Debnath S. , M. Linke N. , Figgatt C. , A. Landsman K. , Wright K. , Monroe C. . Demonstration of a small programmable quantum computer with atomic qubits. Nature, 2016, 536(7614): 63 https://doi.org/10.1038/nature18648
439
M. Linke N. , Maslov D. , Roetteler M. , Debnath S. , Figgatt C. , A. Landsman K. , Wright K. , Monroe C. . Experimental comparison of two quantum computing architectures. Proc. Natl. Acad. Sci. USA, 2017, 114(13): 3305 https://doi.org/10.1073/pnas.1618020114
440
S. Ivanov S. , A. Ivanov P. , V. Vitanov N. . Efficient construction of three- and four-qubit quantum gates by global entangling gates. Phys. Rev. A, 2015, 91(3): 032311 https://doi.org/10.1103/PhysRevA.91.032311
441
A. Martinez E. , Monz T. , Nigg D. , Schindler P. , Blatt R. . Compiling quantum algorithms for architectures with multi-qubit gates. New J. Phys., 2016, 18(6): 063029 https://doi.org/10.1088/1367-2630/18/6/063029
442
Maslov D. , Nam Y. . Use of global interactions in efficient quantum circuit constructions. New J. Phys., 2018, 20(3): 033018 https://doi.org/10.1088/1367-2630/aaa398
443
Schwerdt D. , Shapira Y. , Manovitz T. , Ozeri R. . Comparing two-qubit and multiqubit gates within the toric code. Phys. Rev. A, 2022, 105(2): 022612 https://doi.org/10.1103/PhysRevA.105.022612
444
Figgatt C. , Ostrander A. , M. Linke N. , A. Landsman K. , Zhu D. , Maslov D. , Monroe C. . Parallel entangling operations on a universal ion-trap quantum computer. Nature, 2019, 572(7769): 368 https://doi.org/10.1038/s41586-019-1427-5
445
Kielpinski D. , Monroe C. , J. Wineland D. . Architecture for a large-scale ion-trap quantum computer. Nature, 2002, 417(6890): 709 https://doi.org/10.1038/nature00784
446
Kaushal V. , Lekitsch B. , Stahl A. , Hilder J. , Pijn D. , Schmiegelow C. , Bermudez A. , Muller M. , Schmidt-Kaler F. , Poschinger U. . Shuttling-based trapped-ion quantum information processing. AVS Quantum Science, 2020, 2(1): 014101 https://doi.org/10.1116/1.5126186
447
Bowler R. , Gaebler J. , Lin Y. , R. Tan T. , Hanneke D. , D. Jost J. , Home J. , Leibfried D. , J. Wineland D. . Coherent diabatic ion transport and separation in a multizone trap array. Phys. Rev. Lett., 2012, 109(8): 080502 https://doi.org/10.1103/PhysRevLett.109.080502
448
Walther A. , Ziesel F. , Ruster T. , T. Dawkins S. , Ott K. , Hettrich M. , Singer K. , Schmidt-Kaler F. , Poschinger U. . Controlling fast transport of cold trapped ions. Phys. Rev. Lett., 2012, 109(8): 080501 https://doi.org/10.1103/PhysRevLett.109.080501
449
Stick D. , Hensinger W. , Olmschenk S. , Madsen M. , Schwab K. , Monroe C. . Ion trap in a semiconductor chip. Nat. Phys., 2006, 2(1): 36 https://doi.org/10.1038/nphys171
450
Seidelin S. , Chiaverini J. , Reichle R. , J. Bollinger J. , Leibfried D. , Britton J. , Wesenberg J. , Blakestad R. , Epstein R. , Hume D. , Itano W. , Jost J. , Langer C. , Ozeri R. , Shiga N. , J. Wineland D. . Microfabricated surface-electrode ion trap for scalable quantum information processing. Phys. Rev. Lett., 2006, 96(25): 253003 https://doi.org/10.1103/PhysRevLett.96.253003
451
Wright K. , M. Amini J. , L. Faircloth D. , Volin C. , Charles Doret S. , Hayden H. , S. Pai C. , W. Landgren D. , Denison D. , Killian T. , E. Slusher R. , W. Harter A. . Reliable transport through a microfabricated Xjunction surface-electrode ion trap. New J. Phys., 2013, 15(3): 033004 https://doi.org/10.1088/1367-2630/15/3/033004
452
M. Amini J. , Uys H. , H. Wesenberg J. , Seidelin S. , Britton J. , J. Bollinger J. , Leibfried D. , Ospelkaus C. , P. VanDevender A. , J. Wineland D. . Toward scalable ion traps for quantum information processing. New J. Phys., 2010, 12(3): 033031 https://doi.org/10.1088/1367-2630/12/3/033031
453
Hensinger W. , Olmschenk S. , Stick D. , Hucul D. , Yeo M. , Acton M. , Deslauriers L. , Monroe C. , Rabchuk J. . T-junction ion trap array for twodimensional ion shuttling, storage, and manipulation. Appl. Phys. Lett., 2006, 88(3): 034101 https://doi.org/10.1063/1.2164910
454
Wan Y. , Kienzler D. , D. Erickson S. , H. Mayer K. , R. Tan T. , J. Wu J. , M. Vasconcelos H. , Glancy S. , Knill E. , J. Wineland D. , C. Wilson A. , Leibfried D. . Quantum gate teleportation between separated qubits in a trapped-ion processor. Science, 2019, 364(6443): 875 https://doi.org/10.1126/science.aaw9415
455
M. Pino J. , M. Dreiling J. , Figgatt C. , P. Gaebler J. , A. Moses S. , Allman M. , Baldwin C. , Foss-Feig M. , Hayes D. , Mayer K. , Ryan-Anderson C. , Neyenhuis B. . Demonstration of the trapped-ion quantum CCD computer architecture. Nature, 2021, 592(7853): 209 https://doi.org/10.1038/s41586-021-03318-4
456
A. Turchette Q. , Kielpinski D. , E. King B. , Leibfried D. , M. Meekhof D. , J. Myatt C. , A. Rowe M. , A. Sackett C. , S. Wood C. , M. Itano W. , Monroe C. , J. Wineland D. . Heating of trapped ions from the quantum ground state. Phys. Rev. A, 2000, 61(6): 063418 https://doi.org/10.1103/PhysRevA.61.063418
457
Deslauriers L. , Olmschenk S. , Stick D. , Hensinger W. , Sterk J. , Monroe C. . Scaling and suppression of anomalous heating in ion traps. Phys. Rev. Lett., 2006, 97(10): 103007 https://doi.org/10.1103/PhysRevLett.97.103007
458
A. Boldin I. , Kraft A. , Wunderlich C. . Measuring anomalous heating in a planar ion trap with variable ion-surface separation. Phys. Rev. Lett., 2018, 120(2): 023201 https://doi.org/10.1103/PhysRevLett.120.023201
Monroe C. , Raussendorf R. , Ruthven A. , Brown K. , Maunz P. , M. Duan L. , Kim J. . Large-scale modular quantum-computer architecture with atomic memory and photonic interconnects. Phys. Rev. A, 2014, 89(2): 022317 https://doi.org/10.1103/PhysRevA.89.022317
461
Hucul D. , V. Inlek I. , Vittorini G. , Crocker C. , Debnath S. , M. Clark S. , Monroe C. . Modular entanglement of atomic qubits using photons and phonons. Nat. Phys., 2015, 11(1): 37 https://doi.org/10.1038/nphys3150
462
Stephenson L. , Nadlinger D. , Nichol B. , An S. , Drmota P. , Ballance T. , Thirumalai K. , Goodwin J. , Lucas D. , J. Ballance C. . High-rate, high-fidelity entanglement of qubits across an elementary quantum network. Phys. Rev. Lett., 2020, 124(11): 110501 https://doi.org/10.1103/PhysRevLett.124.110501
463
Kim T. , Maunz P. , Kim J. . Efficient collection of single photons emitted from a trapped ion into a singlemode fiber for scalable quantum-information processing. Phys. Rev. A, 2011, 84(6): 063423 https://doi.org/10.1103/PhysRevA.84.063423
464
Hannegan J. , Saha U. , D. Siverns J. , Cassell J. , Waks E. , Quraishi Q. . C-band single photons from a trapped ion via two-stage frequency conversion. Appl. Phys. Lett., 2021, 119(8): 084001 https://doi.org/10.1063/5.0059966
465
Ballance C. , Schafer V. , P. Home J. , Szwer D. , C. Webster S. , Allcock D. , M. Linke N. , Harty T. , Aude Craik D. , N. Stacey D. , M. Steane A. , M. Lucas D. . Hybrid quantum logic and a test of Bell’s inequality using two different atomic isotopes. Nature, 2015, 528(7582): 384 https://doi.org/10.1038/nature16184
466
Hughes A. , Schafer V. , Thirumalai K. , Nadlinger D. , Woodrow S. , Lucas D. , Ballance C. . Benchmarking a high-fidelity mixed-species entangling gate. Phys. Rev. Lett., 2020, 125(8): 080504 https://doi.org/10.1103/PhysRevLett.125.080504
467
V. Inlek I. , Crocker C. , Lichtman M. , Sosnova K. , Monroe C. . Multispecies trapped-ion node for quantum networking. Phys. Rev. Lett., 2017, 118(25): 250502 https://doi.org/10.1103/PhysRevLett.118.250502
468
Wang P. , Zhang J. , Luan C.-Y. , Um M. , Wang Y. . et al.. Significant loophole-free test of Kochen−Specker contextuality using two species of atomic ions. Sci. Adv., 2022, 8: eabk1660 https://doi.org/10.1126/sciadv.abk1660
469
Negnevitsky V. , Marinelli M. , K. Mehta K. , Y. Lo H. , Fluhmann C. , P. Home J. . Repeated multi-qubit readout and feedback with a mixed-species trapped-ion register. Nature, 2018, 563(7732): 527 https://doi.org/10.1038/s41586-018-0668-z
470
Kielpinski D. , King B. , Myatt C. , A. Sackett C. , Turchette Q. , M. Itano W. , Monroe C. , J. Wineland D. , H. Zurek W. . Sympathetic cooling of trapped ions for quantum logic. Phys. Rev. A, 2000, 61(3): 032310 https://doi.org/10.1103/PhysRevA.61.032310
471
D. Barrett M. , DeMarco B. , Schaetz T. , Meyer V. , Leibfried D. , Britton J. , Chiaverini J. , Itano W. , Jelenković B. , D. Jost J. , Langer C. , Rosenband T. , J. Wineland D. . Sympathetic cooling of 9Be+ and 24Mg+ for quantum logic. Phys. Rev. A, 2003, 68(4): 042302 https://doi.org/10.1103/PhysRevA.68.042302
472
C. Mao Z. , Z. Xu Y. , X. Mei Q. , D. Zhao W. , Jiang Y. , Wang Y. , Y. Chang X. , He L. , Yao L. , C. Zhou Z. , K. Wu Y. , M. Duan L. . Experimental realization of multi-ion sympathetic cooling on a trapped ion crystal. Phys. Rev. Lett., 2021, 127(14): 143201 https://doi.org/10.1103/PhysRevLett.127.143201
473
Allcock D. , Campbell W. , Chiaverini J. , Chuang I. , Hudson E. , Moore I. , Ransford A. , Roman C. , Sage J. , J. Wineland D. . omg blueprint for trapped ion quantum computing with metastable states. Appl. Phys. Lett., 2021, 119(21): 214002 https://doi.org/10.1063/5.0069544
474
X. Yang H. , Y. Ma J. , K. Wu Y. , Wang Y. , M. Cao M. , X. Guo W. , Y. Huang Y. , Feng L. , C. Zhou Z. , M. Duan L. . Realizing coherently convertible dual-type qubits with the same ion species. Nat. Phys., 2022, 18(9): 1058 https://doi.org/10.1038/s41567-022-01661-5
475
K. Mehta K. , D. Bruzewicz C. , McConnell R. , J. Ram R. , M. Sage J. , Chiaverini J. . Integrated optical addressing of an ion qubit. Nat. Nanotechnol., 2016, 11(12): 1066 https://doi.org/10.1038/nnano.2016.139
476
K. Mehta K. , Zhang C. , Malinowski M. , L. Nguyen T. , Stadler M. , P. Home J. . Integrated optical multi-ion quantum logic. Nature, 2020, 586(7830): 533 https://doi.org/10.1038/s41586-020-2823-6
477
Stuart J. , Panock R. , Bruzewicz C. , Sedlacek J. , Mc-Connell R. , Chuang I. , Sage J. , Chiaverini J. . Chipintegrated voltage sources for control of trapped ions. Phys. Rev. Appl., 2019, 11(2): 024010 https://doi.org/10.1103/PhysRevApplied.11.024010
478
Flühmann C. , L. Nguyen T. , Marinelli M. , Negnevitsky V. , Mehta K. , Home J. . Encoding a qubit in a trapped-ion mechanical oscillator. Nature, 2019, 566(7745): 513 https://doi.org/10.1038/s41586-019-0960-6
479
Erhard A. , Poulsen Nautrup H. , Meth M. , Postler L. , Stricker R. , Stadler M. , Negnevitsky V. , Ringbauer M. , Schindler P. , J. Briegel H. , Blatt R. , Friis N. , Monz T. . Entangling logical qubits with lattice surgery. Nature, 2021, 589(7841): 220 https://doi.org/10.1038/s41586-020-03079-6
480
Egan L. , M. Debroy D. , Noel C. , Risinger A. , Zhu D. , Biswas D. , Newman M. , Li M. , R. Brown K. , Cetina M. , Monroe C. . Fault-tolerant control of an error-corrected qubit. Nature, 2021, 598(7880): 281 https://doi.org/10.1038/s41586-021-03928-y
481
Postler L. , Heuβen S. , Pogorelov I. , Rispler M. , Feldker T. , Meth M. , D. Marciniak C. , Stricker R. , Ringbauer M. , Blatt R. , Schindler P. , Müller M. , Monz T. . Demonstration of fault-tolerant universal quantum gate operations. Nature, 2022, 605(7911): 675 https://doi.org/10.1038/s41586-022-04721-1
482
D. Bruzewicz C. , Chiaverini J. , McConnell R. , M. Sage J. . Trapped-ion quantum computing: Progress and challenges. Appl. Phys. Lett., 2019, 6: 021314 https://doi.org/10.1063/1.5088164
483
D. Romaszko Z. , Hong S. , Siegele M. , K. Puddy R. , R. Lebrun-Gallagher F. , Weidt S. , K. Hensinger W. . Engineering of microfabricated ion traps and integration of advanced on-chip features. Nat. Rev. Phys., 2020, 2(6): 285 https://doi.org/10.1038/s42254-020-0182-8
484
R. Brown K. , Chiaverini J. , M. Sage J. , Haffner H. . Materials challenges for trapped-ion quantum computers. Nat. Rev. Mater., 2021, 6: 892 https://doi.org/10.1038/s41578-021-00292-1
485
Huang W. , H. Yang C. , W. Chan K. , Tanttu T. , Hensen B. , C. C. Leon R. , A. Fogarty M. , C. C. Hwang J. , E. Hudson F. , M. Itoh K. , Morello A. , Laucht A. , S. Dzurak A. . Fidelity benchmarks for two-qubit gates in silicon. Nature, 2019, 569(7757): 532 https://doi.org/10.1038/s41586-019-1197-0
486
M. Zajac D. , J. Sigillito A. , Russ M. , Borjans F. , M. Taylor J. , Burkard G. , R. Petta J. . Resonantly driven CNOT gate for electron spins. Science, 2018, 359(6374): 439 https://doi.org/10.1126/science.aao5965
487
W. Hendrickx N. , P. Franke D. , Sammak A. , Scappucci G. , Veldhorst M. . Fast two-qubit logic with holes in germanium. Nature, 2020, 577(7791): 487 https://doi.org/10.1038/s41586-019-1919-3
488
Maurand R. , Jehl X. , Kotekar-Patil D. , Corna A. , Bohuslavskyi H. , Lavieville R. , Hutin L. , Barraud S. , Vinet M. , Sanquer M. , De Franceschi S. . A CMOS silicon spin qubit. Nat. Commun., 2016, 7(1): 13575 https://doi.org/10.1038/ncomms13575
489
T. Muhonen J. , P. Dehollain J. , Laucht A. , E. Hudson F. , Kalra R. , Sekiguchi T. , M. Itoh K. , N. Jamieson D. , C. McCallum J. , S. Dzurak A. , Morello A. . Storing quantum information for 30 seconds in a nanoelectronic device. Nat. Nanotechnol., 2014, 9(12): 986 https://doi.org/10.1038/nnano.2014.211
490
He Y. , K. Gorman S. , Keith D. , Kranz L. , G. Keizer J. , Y. Simmons M. . A two-qubit gate between phosphorus donor electrons in silicon. Nature, 2019, 571(7765): 371 https://doi.org/10.1038/s41586-019-1381-2
491
M. K. Vandersypen L. , A. Eriksson M. . Quantum computing with semiconductor spins. Phys. Today, 2019, 72(8): 38 https://doi.org/10.1063/PT.3.4270
492
Noiri A. , Takeda K. , Nakajima T. , Kobayashi T. , Sammak A. , Scappucci G. , Tarucha S. . Fast universal quantum gate above the fault-tolerance threshold in silicon. Nature, 2022, 601(7893): 338 https://doi.org/10.1038/s41586-021-04182-y
493
T. Mądzik M. , Asaad S. , Youssry A. , Joecker B. , M. Rudinger K. . et al.. Precision tomography of a three-qubit donor quantum processor in silicon. Nature, 2022, 601(7893): 348 https://doi.org/10.1038/s41586-021-04292-7
494
Xue X. , Russ M. , Samkharadze N. , Undseth B. , Sammak A. , Scappucci G. , M. K. Vandersypen L. . Quantum logic with spin qubits crossing the surface code threshold. Nature, 2022, 601(7893): 343 https://doi.org/10.1038/s41586-021-04273-w
495
West A. , Hensen B. , Jouan A. , Tanttu T. , H. Yang C. , Rossi A. , F. Gonzalez-Zalba M. , Hudson F. , Morello A. , J. Reilly D. , S. Dzurak A. . Gate-based single-shot readout of spins in silicon. Nat. Nanotechnol., 2019, 14(5): 437 https://doi.org/10.1038/s41565-019-0400-7
496
Pakkiam P. , V. Timofeev A. , G. House M. , R. Hogg M. , Kobayashi T. , Koch M. , Rogge S. , Y. Simmons M. . Single-shot single-gate RF spin readout in silicon. Phys. Rev. X, 2018, 8(4): 041032 https://doi.org/10.1103/PhysRevX.8.041032
497
Urdampilleta M. , J. Niegemann D. , Chanrion E. , Jadot B. , Spence C. , A. Mortemousque P. , Bauerle C. , Hutin L. , Bertrand B. , Barraud S. , Maurand R. , Sanquer M. , Jehl X. , De Franceschi S. , Vinet M. , Meunier T. . Gate-based high fidelity spin readout in a CMOS device. Nat. Nanotechnol., 2019, 14(8): 737 https://doi.org/10.1038/s41565-019-0443-9
498
Zheng G. , Samkharadze N. , L. Noordam M. , Kalhor N. , Brousse D. , Sammak A. , Scappucci G. , M. K. Vandersypen L. . Rapid gate-based spin read-out in silicon using an on-chip resonator. Nat. Nanotechnol., 2019, 14(8): 742 https://doi.org/10.1038/s41565-019-0488-9
499
Mi X. , Benito M. , Putz S. , M. Zajac D. , M. Taylor J. , Burkard G. , R. Petta J. . A coherent spin–photon interface in silicon. Nature, 2018, 555(7698): 599 https://doi.org/10.1038/nature25769
500
Samkharadze N. , Zheng G. , Kalhor N. , Brousse D. , Sammak A. , C. Mendes U. , Blais A. , Scappucci G. , M. K. Vandersypen L. . Strong spin−photon coupling in silicon. Science, 2018, 359(6380): 1123 https://doi.org/10.1126/science.aar4054
501
J. Landig A. , V. Koski J. , Scarlino P. , C. Mendes U. , Blais A. , Reichl C. , Wegscheider W. , Wallraff A. , Ensslin K. , Ihn T. . Coherent spin–photon coupling using a resonant exchange qubit. Nature, 2018, 560(7717): 179 https://doi.org/10.1038/s41586-018-0365-y
502
Borjans F. , G. Croot X. , Mi X. , J. Gullans M. , R. Petta J. . Resonant microwave-mediated interactions between distant electron spins. Nature, 2020, 577(7789): 195 https://doi.org/10.1038/s41586-019-1867-y
503
Harvey-Collard P. , Dijkema J. , Zheng G. , Sammak A. , Scappucci G. , M. K. Vandersypen L. . Coherent spin-spin coupling mediated by virtual microwave photons. Phys. Rev. X, 2022, 12(2): 021026 https://doi.org/10.1103/PhysRevX.12.021026
504
Petit L. , G. J. Eenink H. , Russ M. , I. L. Lawrie W. , W. Hendrickx N. , G. J. Philips S. , S. Clarke J. , M. K. Vandersypen L. , Veldhorst M. . Universal quantum logic in hot silicon qubits. Nature, 2020, 580(7803): 355 https://doi.org/10.1038/s41586-020-2170-7
505
H. Yang C. , C. C. Leon R. , C. C. Hwang J. , Saraiva A. , Tanttu T. , Huang W. , Camirand Lemyre J. , W. Chan K. , Y. Tan K. , E. Hudson F. , M. Itoh K. , Morello A. , Pioro-Ladrière M. , Laucht A. , S. Dzurak A. . Operation of a silicon quantum processor unit cell above one kelvin. Nature, 2020, 580(7803): 350 https://doi.org/10.1038/s41586-020-2171-6
506
C. Camenzind L. , Geyer S. , Fuhrer A. , J. Warburton R. , M. Zumbuhl D. , V. Kuhlmann A. . A hole spin qubit in a fin field-effect transistor above 4 kelvin. Nat. Electron., 2022, 5(3): 178 https://doi.org/10.1038/s41928-022-00722-0
507
Xue X. , Patra B. , P. G. van Dijk J. , Samkharadze N. , Subramanian S. . et al.. CMOS-based cryogenic control of silicon quantum circuits. Nature, 2021, 593(7858): 205 https://doi.org/10.1038/s41586-021-03469-4
508
J. Pauka S. , Das K. , Kalra R. , Moini A. , Yang Y. , Trainer M. , Bousquet A. , Cantaloube C. , Dick N. , C. Gardner G. , J. Manfra M. , J. Reilly D. . A cryogenic CMOS chip for generating control signals for multiple qubits. Nat. Electron., 2021, 4(1): 64 https://doi.org/10.1038/s41928-020-00528-y
A. Zwanenburg F. , S. Dzurak A. , Morello A. , Y. Simmons M. , C. L. Hollenberg L. , Klimeck G. , Rogge S. , N. Coppersmith S. , A. Eriksson M. . Silicon quantum electronics. Rev. Mod. Phys., 2013, 85(3): 961 https://doi.org/10.1103/RevModPhys.85.961
511
Kim D. , R. Ward D. , B. Simmons C. , K. Gamble J. , Blume-Kohout R. , Nielsen E. , E. Savage D. , G. Lagally M. , Friesen M. , N. Coppersmith S. , A. Eriksson M. . Microwave-driven coherent operation of a semiconductor quantum dot charge qubit. Nat. Nanotechnol., 2015, 10(3): 243 https://doi.org/10.1038/nnano.2014.336
512
R. MacQuarrie E. , F. Neyens S. , P. Dodson J. , Corrigan J. , Thorgrimsson B. . et al.. Progress toward a capacitively mediated CNOT between two charge qubits in Si/SiGe. npj Quantum Inf., 2020, 6: 81 https://doi.org/10.1038/s41534-020-00314-w
513
Medford J. , Beil J. , M. Taylor J. , D. Bartlett S. , C. Doherty A. , I. Rashba E. , P. DiVincenzo D. , Lu H. , C. Gossard A. , M. Marcus C. . Self-consistent measurement and state tomography of an exchange-only spin qubit. Nat. Nanotechnol., 2013, 8(9): 654 https://doi.org/10.1038/nnano.2013.168
514
J. Weinstein A.D. Reed M.M. Jones A.W. Andrews R.Barnes D., et al.., Universal logic with encoded spin qubits in silicon, arXiv: 2202.03605 (2022)
515
Kim D. , Shi Z. , B. Simmons C. , R. Ward D. , R. Prance J. , S. Koh T. , K. Gamble J. , E. Savage D. , G. Lagally M. , Friesen M. , N. Coppersmith S. , A. Eriksson M. . Quantum control and process tomography of a semiconductor quantum dot hybrid qubit. Nature, 2014, 511: 70 https://doi.org/10.1038/nature13407
516
R. Petta J. , C. Johnson A. , M. Taylor J. , A. Laird E. , Yacoby A. , D. Lukin M. , M. Marcus C. , P. Hanson M. , C. Gossard A. . Coherent manipulation of coupled electron spins in semiconductor quantum dots. Science, 2005, 309(5744): 2180 https://doi.org/10.1126/science.1116955
517
Wu X. , Ward D. , Prance J. , Kim D. , K. Gamble J. , Mohr R. , Shi Z. , Savage D. , Lagally M. , Friesen M. , N. Coppersmith S. , A. Eriksson M. . Two-axis control of a singlet-triplet qubit with an integrated micromagnet. Proc. Natl. Acad. Sci. USA, 2014, 111(33): 11938 https://doi.org/10.1073/pnas.1412230111
518
Chatterjee A. , Stevenson P. , De Franceschi S. , Morello A. , P. de Leon N. , Kuemmeth F. . Semiconductor qubits in practice. Nat. Rev. Phys., 2021, 3(3): 157 https://doi.org/10.1038/s42254-021-00283-9
519
J. Heinrich A. , D. Oliver W. , M. K. Vandersypen L. , Ardavan A. , Sessoli R. , Loss D. , B. Jayich A. , Fernandez-Rossier J. , Laucht A. , Morello A. . Quantumcoherent nanoscience. Nat. Nanotechnol., 2021, 16(12): 1318 https://doi.org/10.1038/s41565-021-00994-1
520
Zhang X. , O. Li H. , Cao G. , Xiao M. , C. Guo G. , P. Guo G. . Semiconductor quantum computation. Natl. Sci. Rev., 2019, 6(1): 32 https://doi.org/10.1093/nsr/nwy153
521
H. Yang C. , Rossi A. , Ruskov R. , S. Lai N. , A. Mohiyaddin F. , Lee S. , Tahan C. , Klimeck G. , Morello A. , S. Dzurak A. . Spin-valley lifetimes in a silicon quantum dot with tunable valley splitting. Nat. Commun., 2013, 4(1): 2069 https://doi.org/10.1038/ncomms3069
Veldhorst M. , H. Yang C. , C. C. Hwang J. , Huang W. , P. Dehollain J. , T. Muhonen J. , Simmons S. , Laucht A. , E. Hudson F. , M. Itoh K. , Morello A. , S. Dzurak A. . A two-qubit logic gate in silicon. Nature, 2015, 526(7573): 410 https://doi.org/10.1038/nature15263
524
Yoneda J. , Takeda K. , Otsuka T. , Nakajima T. , R. Delbecq M. , Allison G. , Honda T. , Kodera T. , Oda S. , Hoshi Y. , Usami N. , M. Itoh K. , Tarucha S. . A quantum-dot spin qubit with coherence limited by charge noise and fidelity higher than 99.9%. Nat. Nanotechnol., 2018, 13(2): 102 https://doi.org/10.1038/s41565-017-0014-x
525
J. Pla J. , Y. Tan K. , P. Dehollain J. , H. Lim W. , J. L. Morton J. , N. Jamieson D. , S. Dzurak A. , Morello A. . A single-atom electron spin qubit in silicon. Nature, 2012, 489(7417): 541 https://doi.org/10.1038/nature11449
526
H. Yang C. , W. Chan K. , Harper R. , Huang W. , Evans T. , C. C. Hwang J. , Hensen B. , Laucht A. , Tanttu T. , E. Hudson F. , T. Flammia S. , M. Itoh K. , Morello A. , D. Bartlett S. , S. Dzurak A. . Silicon qubit fidelities approaching incoherent noise limits via pulse engineering. Nat. Electron., 2019, 2(4): 151 https://doi.org/10.1038/s41928-019-0234-1
527
T. Muhonen J. , Laucht A. , Simmons S. , P. Dehollain J. , Kalra R. . et al.. Quantifying the quantum gate fidelity of single-atom spin qubits in silicon by randomized benchmarking. J. Phys.: Condens. Matter, 2015, 27(15): 154205 https://doi.org/10.1088/0953-8984/27/15/154205
528
G. J. Philips S. , T. Mądzik M. , V. Amitonov S. , L. de Snoo S. , Russ M. . et al.. Universal control of a six-qubit quantum processor in silicon. Nature, 2022, 609(7929): 919 https://doi.org/10.1038/s41586-022-05117-x
529
Hanson R. , P. Kouwenhoven L. , R. Petta J. , Tarucha S. , M. K. Vandersypen L. . Spins in few-electron quantum dots. Rev. Mod. Phys., 2007, 79(4): 1217 https://doi.org/10.1103/RevModPhys.79.1217
530
Hensgens T. , Fujita T. , Janssen L. , Li X. , J. Van Diepen C. , Reichl C. , Wegscheider W. , Das Sarma S. , M. K. Vandersypen L. . Quantum simulation of a Fermi–Hubbard model using a semiconductor quantum dot array. Nature, 2017, 548(7665): 70 https://doi.org/10.1038/nature23022
531
P. Dehollain J. , Mukhopadhyay U. , P. Michal V. , Wang Y. , Wunsch B. , Reichl C. , Wegscheider W. , S. Rudner M. , Demler E. , M. K. Vandersypen L. . Nagaoka ferromagnetism observed in a quantum dot plaquette. Nature, 2020, 579(7800): 528 https://doi.org/10.1038/s41586-020-2051-0
532
P. Kandel Y. , Qiao H. , Fallahi S. , C. Gardner G. , J. Manfra M. , M. Nichol J. . Coherent spin-state transfer via Heisenberg exchange. Nature, 2019, 573(7775): 553 https://doi.org/10.1038/s41586-019-1566-8
533
Qiao H. , P. Kandel Y. , Deng K. , Fallahi S. , C. Gardner G. , J. Manfra M. , Barnes E. , M. Nichol J. . Coherent multispin exchange coupling in a quantum-dot spin chain. Phys. Rev. X, 2020, 10(3): 031006 https://doi.org/10.1103/PhysRevX.10.031006
534
Crippa A. , Ezzouch R. , Apra A. , Amisse A. , Lavieville R. , Hutin L. , Bertrand B. , Vinet M. , Urdampilleta M. , Meunier T. , Sanquer M. , Jehl X. , Maurand R. , De Franceschi S. . Gate-reflectometry dispersive readout and coherent control of a spin qubit in silicon. Nat. Commun., 2019, 10(1): 2776 https://doi.org/10.1038/s41467-019-10848-z
535
Fricke L. , J. Hile S. , Kranz L. , Chung Y. , He Y. , Pakkiam P. , G. House M. , G. Keizer J. , Y. Simmons M. . Coherent control of a donor-molecule electron spin qubit in silicon. Nat. Commun., 2021, 12(1): 3323 https://doi.org/10.1038/s41467-021-23662-3
536
F. Watson T. , G. J. Philips S. , Kawakami E. , R. Ward D. , Scarlino P. , Veldhorst M. , E. Savage D. , G. Lagally M. , Friesen M. , N. Coppersmith S. , A. Eriksson M. , M. K. Vandersypen L. . A programmable two-qubit quantum processor in silicon. Nature, 2018, 555(7698): 633 https://doi.org/10.1038/nature25766
537
Zhang X. , Z. Hu R. , O. Li H. , M. Jing F. , Zhou Y. , L. Ma R. , Ni M. , Luo G. , Cao G. , L. Wang G. , Hu X. , W. Jiang H. , C. Guo G. , P. Guo G. . Giant anisotropy of spin relaxation and spin-valley mixing in a silicon quantum dot. Phys. Rev. Lett., 2020, 124(25): 257701 https://doi.org/10.1103/PhysRevLett.124.257701
538
W. Hendrickx N. , I. L. Lawrie W. , Petit L. , Sammak A. , Scappucci G. , Veldhorst M. . A single-hole spin qubit. Nat. Commun., 2020, 11(1): 3478 https://doi.org/10.1038/s41467-020-17211-7
539
W. Hendrickx N. , I. L. Lawrie W. , Russ M. , van Riggelen F. , L. de Snoo S. , N. Schouten R. , Sammak A. , Scappucci G. , Veldhorst M. . A four-qubit germanium quantum processor. Nature, 2021, 591(7851): 580 https://doi.org/10.1038/s41586-021-03332-6
540
Wang K. , Xu G. , Gao F. , Liu H. , L. Ma R. , Zhang X. , Wang Z. , Cao G. , Wang T. , J. Zhang J. , Culcer D. , Hu X. , W. Jiang H. , O. Li H. , C. Guo G. , P. Guo G. . Ultrafast coherent control of a hole spin qubit in a germanium quantum dot. Nat. Commun., 2022, 13(1): 206 https://doi.org/10.1038/s41467-021-27880-7
541
Jirovec D. , M. Mutter P. , Hofmann A. , Crippa A. , Rychetsky M. , L. Craig D. , Kukucka J. , Martins F. , Ballabio A. , Ares N. , Chrastina D. , Isella G. , Burkard G. , Katsaros G. . Dynamics of hole singlet-triplet qubits with large g-factor differences. Phys. Rev. Lett., 2022, 128(12): 126803 https://doi.org/10.1103/PhysRevLett.128.126803
542
F. Watson T. , Weber B. , L. Hsueh Y. , L. C. Hollenberg L. , Rahman R. , Y. Simmons M. . Atomically engineered electron spin lifetimes of 30 s in silicon. Sci. Adv., 2017, 3(3): e1602811 https://doi.org/10.1126/sciadv.1602811
543
Takeda K. , Noiri A. , Yoneda J. , Nakajima T. , Tarucha S. . Resonantly driven singlet−triplet spin qubit in silicon. Phys. Rev. Lett., 2020, 124(11): 117701 https://doi.org/10.1103/PhysRevLett.124.117701
544
H. L. Koppens F. , Buizert C. , J. Tielrooij K. , T. Vink I. , C. Nowack K. , Meunier T. , P. Kouwenhoven L. , M. K. Vandersypen L. . Driven coherent oscillations of a single electron spin in a quantum dot. Nature, 2006, 442(7104): 766 https://doi.org/10.1038/nature05065
545
Veldhorst M. , C. C. Hwang J. , H. Yang C. , W. Leenstra A. , de Ronde B. , P. Dehollain J. , T. Muhonen J. , E. Hudson F. , M. Itoh K. , Morello A. , S. Dzurak A. . An addressable quantum dot qubit with fault-tolerant control-fidelity. Nat. Nanotechnol., 2014, 9(12): 981 https://doi.org/10.1038/nnano.2014.216
546
C. Nowack K. , H. Koppens F. , V. Nazarov Y. , M. Vandersypen L. . Coherent control of a single electron spin with electric fields. Science, 2007, 318(5855): 1430 https://doi.org/10.1126/science.1148092
547
Tokura Y. , G. van der Wiel W. , Obata T. , Tarucha S. . Coherent single electron spin control in a slanting Zeeman field. Phys. Rev. Lett., 2006, 96(4): 047202 https://doi.org/10.1103/PhysRevLett.96.047202
548
Xue X. , F. Watson T. , Helsen J. , R. Ward D. , E. Savage D. , G. Lagally M. , N. Coppersmith S. , A. Eriksson M. , Wehner S. , M. K. Vandersypen L. . Benchmarking gate fidelities in a Si/SiGe two-qubit device. Phys. Rev. X, 2019, 9(2): 021011 https://doi.org/10.1103/PhysRevX.9.021011
549
D. Shulman M. , E. Dial O. , P. Harvey S. , Bluhm H. , Umansky V. , Yacoby A. . Demonstration of entanglement of electrostatically coupled singlet−triplet qubits. Science, 2012, 336(6078): 202 https://doi.org/10.1126/science.1217692
550
M. Nichol J. , A. Orona L. , P. Harvey S. , Fallahi S. , C. Gardner G. , J. Manfra M. , Yacoby A. . High-fidelity entangling gate for double-quantum-dot spin qubits. npj Quantum Inf., 2017, 3: 3 https://doi.org/10.1038/s41534-016-0003-1
551
R. Mills A. , R. Guinn C. , J. Gullans M. , J. Sigillito A. , M. Feldman M. , Nielsen E. , R. Petta J. . Twoqubit silicon quantum processor with operation fidelity exceeding 99%. Sci. Adv., 2022, 8(14): eabn5130 https://doi.org/10.1126/sciadv.abn5130
Kranz L. , K. Gorman S. , Thorgrimsson B. , He Y. , Keith D. , G. Keizer J. , Y. Simmons M. . Exploiting a single-crystal environment to minimize the charge noise on qubits in silicon. Adv. Mater., 2020, 32(40): 2003361 https://doi.org/10.1002/adma.202003361
554
Laucht A. , Kalra R. , Simmons S. , P. Dehollain J. , T. Muhonen J. , A. Mohiyaddin F. , Freer S. , E. Hudson F. , M. Itoh K. , N. Jamieson D. , C. McCallum J. , S. Dzurak A. , Morello A. . A dressed spin qubit in silicon. Nat. Nanotechnol., 2017, 12(1): 61 https://doi.org/10.1038/nnano.2016.178
555
E. Seedhouse A. , Hansen I. , Laucht A. , H. Yang C. , S. Dzurak A. , Saraiva A. . Quantum computation protocol for dressed spins in a global field. Phys. Rev. B, 2021, 104(23): 235411 https://doi.org/10.1103/PhysRevB.104.235411
556
Hansen I. , E. Seedhouse A. , Saraiva A. , Laucht A. , S. Dzurak A. , H. Yang C. . Pulse engineering of a global field for robust and universal quantum computation. Phys. Rev. A, 2021, 104(6): 062415 https://doi.org/10.1103/PhysRevA.104.062415
557
Tosi G. , A. Mohiyaddin F. , Schmitt V. , Tenberg S. , Rahman R. , Klimeck G. , Morello A. . Silicon quantum processor with robust long-distance qubit couplings. Nat. Commun., 2017, 8(1): 450 https://doi.org/10.1038/s41467-017-00378-x
558
Wang X. , S. Bishop L. , P. Kestner J. , Barnes E. , Sun K. , Das Sarma S. . Composite pulses for robust universal control of singlet–triplet qubits. Nat. Commun., 2012, 3(1): 997 https://doi.org/10.1038/ncomms2003
559
A. Broome M. , F. Watson T. , Keith D. , K. Gorman S. , G. House M. , G. Keizer J. , J. Hile S. , Baker W. , Y. Simmons M. . High-fidelity single-shot singlet−triplet readout of precision-placed donors in silicon. Phys. Rev. Lett., 2017, 119(4): 046802 https://doi.org/10.1103/PhysRevLett.119.046802
560
Harvey-Collard P. , D’Anjou B. , Rudolph M. , T. Jacobson N. , Dominguez J. , A. Ten Eyck G. , R. Wendt J. , Pluym T. , P. Lilly M. , A. Coish W. , Pioro-Ladrière M. , S. Carroll M. . High-fidelity single-shot readout for a spin qubit via an enhanced latching mechanism. Phys. Rev. X, 2018, 8(2): 021046 https://doi.org/10.1103/PhysRevX.8.021046
561
M. Elzerman J. , Hanson R. , H. Willems van Beveren L. , Witkamp B. , M. K. Vandersypen L. , P. Kouwenhoven L. . Single-shot read-out of an individual electron spin in a quantum dot. Nature, 2004, 430(6998): 431 https://doi.org/10.1038/nature02693
562
J. Pla J. , Y. Tan K. , P. Dehollain J. , H. Lim W. , J. L. Morton J. , A. Zwanenburg F. , N. Jamieson D. , S. Dzurak A. , Morello A. . High-fidelity readout and control of a nuclear spin qubit in silicon. Nature, 2013, 496(7445): 334 https://doi.org/10.1038/nature12011
563
Keith D. , K. Gorman S. , Kranz L. , He Y. , G. Keizer J. , A. Broome M. , Y. Simmons M. . Benchmarking high fidelity single-shot readout of semiconductor qubits. New J. Phys., 2019, 21(6): 063011 https://doi.org/10.1088/1367-2630/ab242c
Y. Huang J. , H. Lim W. , C. C. Leon R. , H. Yang C. , E. Hudson F. , C. Escott C. , Saraiva A. , S. Dzurak A. , Laucht A. . A high-sensitivity charge sensor for silicon qubits above 1 K. Nano Lett., 2021, 21(14): 6328 https://doi.org/10.1021/acs.nanolett.1c01003
566
Schaal S. , Ahmed I. , A. Haigh J. , Hutin L. , Bertrand B. , Barraud S. , Vinet M. , M. Lee C. , Stelmashenko N. , W. A. Robinson J. , Y. Qiu J. , Hacohen-Gourgy S. , Siddiqi I. , F. Gonzalez-Zalba M. , J. L. Morton J. . Fast gate-based readout of silicon quantum dots using Josephson parametric amplification. Phys. Rev. Lett., 2020, 124(6): 067701 https://doi.org/10.1103/PhysRevLett.124.067701
567
R. Hogg M.Pakkiam P.K. Gorman S.V. Timofeev A.Chung Y.K. Gulati G.G. House M.Y. Simmons M., Single-shot readout of multiple donor electron spins with a gate-based sensor, arXiv: 2203.09248 (2022)
568
Ruffino A. , Y. Yang T. , Michniewicz J. , Peng Y. , Charbon E. , F. Gonzalez-Zalba M. . A cryo-CMOS chip that integrates silicon quantum dots and multiplexed dispersive readout electronics. Nat. Electron., 2021, 5(1): 53 https://doi.org/10.1038/s41928-021-00687-6
569
Xue X. , D’Anjou B. , F. Watson T. , R. Ward D. , E. Savage D. , G. Lagally M. , Friesen M. , N. Coppersmith S. , A. Eriksson M. , A. Coish W. , M. K. Vandersypen L. . Repetitive quantum nondemolition measurement and soft decoding of a silicon spin qubit. Phys. Rev. X, 2020, 10(2): 021006 https://doi.org/10.1103/PhysRevX.10.021006
570
Nakajima T. , Noiri A. , Yoneda J. , R. Delbecq M. , Stano P. , Otsuka T. , Takeda K. , Amaha S. , Allison G. , Kawasaki K. , Ludwig A. , D. Wieck A. , Loss D. , Tarucha S. . Quantum non-demolition measurement of an electron spin qubit. Nat. Nanotechnol., 2019, 14(6): 555 https://doi.org/10.1038/s41565-019-0426-x
571
J. van Diepen C. , K. Hsiao T. , Mukhopadhyay U. , Reichl C. , Wegscheider W. , M. K. Vandersypen L. . Electron cascade for distant spin readout. Nat. Commun., 2021, 12(1): 77 https://doi.org/10.1038/s41467-020-20388-6
572
Borjans F. , Mi X. , Petta J. . Spin digitizer for highfidelity readout of a cavity-coupled silicon triple quantum dot. Phys. Rev. Appl., 2021, 15(4): 044052 https://doi.org/10.1103/PhysRevApplied.15.044052
573
Keith D. , Chung Y. , Kranz L. , Thorgrimsson B. , K. Gorman S. , Y. Simmons M. . Ramped measurement technique for robust high-fidelity spin qubit readout. Sci. Adv., 2022, 8(36): eabq0455 https://doi.org/10.1126/sciadv.abq0455
F. Gonzalez-Zalba M. , de Franceschi S. , Charbon E. , Meunier T. , Vinet M. , S. Dzurak A. . Scaling silicon-based quantum computing using CMOS technology. Nat. Electron., 2021, 4(12): 872 https://doi.org/10.1038/s41928-021-00681-y
576
Ansaloni F. , Chatterjee A. , Bohuslavskyi H. , Bertrand B. , Hutin L. , Vinet M. , Kuemmeth F. . Single-electron operations in a foundry-fabricated array of quantum dots. Nat. Commun., 2020, 11(1): 6399 https://doi.org/10.1038/s41467-020-20280-3
577
Li R.I. D. Stuyck N.Kubicek S.Jussot J.T. Chan B., et al.., A flexible 300 mm integrated Si MOS platform for electron- and hole-spin qubits exploration, in: Proceedings of IEEE International Electron Devices Meeting (IEDM), 2020, p. 38.3.1
578
M. J. Zwerver A. , Krahenmann T. , F. Watson T. , Lampert L. , C. George H. . et al.. Qubits made by advanced semiconductor manufacturing. Nat. Electron., 2022, 5(3): 184 https://doi.org/10.1038/s41928-022-00727-9
579
M. K. Vandersypen L. , Bluhm H. , S. Clarke J. , S. Dzurak A. , Ishihara R. , Morello A. , J. Reilly D. , R. Schreiber L. , Veldhorst M. . Interfacing spin qubits in quantum dots and donors — hot, dense, and coherent. npj Quantum Inf., 2017, 3: 34 https://doi.org/10.1038/s41534-017-0038-y
580
D. Hill C. , Peretz E. , J. Hile S. , G. House M. , Fuechsle M. , Rogge S. , Y. Simmons M. , C. L. Hollenberg L. . A surface code quantum computer in silicon. Sci. Adv., 2015, 1(9): e1500707 https://doi.org/10.1126/sciadv.1500707
581
M. Boter J.P. Dehollain J.P. G. van Dijk J.Xu Y.Hensgens T., et al.., The spider-web array — a sparse spin qubit array, arXiv: 2110.00189 (2021)
582
Veldhorst M. , G. J. Eenink H. , H. Yang C. , S. Dzurak A. . Silicon CMOS architecture for a spin-based quantum computer. Nat. Commun., 2017, 8(1): 1766 https://doi.org/10.1038/s41467-017-01905-6
583
Li R. , Petit L. , P. Franke D. , P. Dehollain J. , Helsen J. , Steudtner M. , K. Thomas N. , R. Yoscovits Z. , J. Singh K. , Wehner S. , M. K. Vandersypen L. , S. Clarke J. , Veldhorst M. . A crossbar network for silicon quantum dot qubits. Sci. Adv., 2018, 4(7): eaar3960 https://doi.org/10.1126/sciadv.aar3960
584
Takeda K. , Noiri A. , Nakajima T. , Yoneda J. , Kobayashi T. , Tarucha S. . Quantum tomography of an entangled three-qubit state in silicon. Nat. Nanotechnol., 2021, 16(9): 965 https://doi.org/10.1038/s41565-021-00925-0
585
R. Mills A. , M. Zajac D. , J. Gullans M. , J. Schupp F. , M. Hazard T. , R. Petta J. . Shuttling a single charge across a one-dimensional array of silicon quantum dots. Nat. Commun., 2019, 10(1): 1063 https://doi.org/10.1038/s41467-019-08970-z
586
P. Zwolak J.M. Taylor J., Colloquium: Advances in automation of quantum dot devices control, arXiv: 2112.09362 (2021)
587
P. Zwolak J. , McJunkin T. , S. Kalantre S. , Dodson J. , MacQuarrie E. , Savage D. , Lagally M. , Coppersmith S. , A. Eriksson M. , M. Taylor J. . Autotuning of double-dot devices in situ with machine learning. Phys. Rev. Appl., 2020, 13(3): 034075 https://doi.org/10.1103/PhysRevApplied.13.034075
588
Schaal S. , Rossi A. , N. Ciriano-Tejel V. , Y. Yang T. , Barraud S. , J. L. Morton J. , F. Gonzalez-Zalba M. . A CMOS dynamic random access architecture for radio-frequency readout of quantum devices. Nat. Electron., 2019, 2(6): 236 https://doi.org/10.1038/s41928-019-0259-5
589
K. Malinowski F. , Martins F. , B. Smith T. , D. Bartlett S. , C. Doherty A. , D. Nissen P. , Fallahi S. , C. Gardner G. , J. Manfra M. , M. Marcus C. , Kuemmeth F. . Fast spin exchange across a multielectron mediator. Nat. Commun., 2019, 10(1): 1196 https://doi.org/10.1038/s41467-019-09194-x
590
Bertrand B. , Hermelin S. , Takada S. , Yamamoto M. , Tarucha S. , Ludwig A. , D. Wieck A. , Bauerle C. , Meunier T. . Fast spin information transfer between distant quantum dots using individual electrons. Nat. Nanotechnol., 2016, 11(8): 672 https://doi.org/10.1038/nnano.2016.82
591
Mi X. , V. Cady J. , M. Zajac D. , W. Deelman P. , R. Petta J. . Strong coupling of a single electron in silicon to a microwave photon. Science, 2017, 355(6321): 156 https://doi.org/10.1126/science.aal2469
592
C. Maurer P. , Kucsko G. , Latta C. , Jiang L. , Y. Yao N. , D. Bennett S. , Pastawski F. , Hunger D. , Chisholm N. , Markham M. , J. Twitchen D. , I. Cirac J. , D. Lukin M. . Room-temperature quantum bit memory exceeding one second. Science, 2012, 336(6086): 1283 https://doi.org/10.1126/science.1220513
593
S. Cujia K. , Herb K. , Zopes J. , M. Abendroth J. , L. Degen C. . Parallel detection and spatial mapping of large nuclear spin clusters. Nat. Commun., 2022, 13(1): 1260 https://doi.org/10.1038/s41467-022-28935-z
594
H. Abobeih M. , Randall J. , E. Bradley C. , P. Bartling H. , A. Bakker M. , J. Degen M. , Markham M. , J. Twitchen D. , H. Taminiau T. . Atomic-scale imaging of a 27-nuclear-spin cluster using a quantum sensor. Nature, 2019, 576(7787): 411 https://doi.org/10.1038/s41586-019-1834-7
595
de Lange G. , van der Sar T. , Blok M. , H. Wang Z. , Dobrovitski V. , Hanson R. . Controlling the quantum dynamics of a mesoscopic spin bath in diamond. Sci. Rep., 2012, 2(1): 382 https://doi.org/10.1038/srep00382
596
S. Knowles H. , M. Kara D. , Atature M. . Demonstration of a coherent electronic spin cluster in diamond. Phys. Rev. Lett., 2016, 117(10): 100802 https://doi.org/10.1103/PhysRevLett.117.100802
597
J. Degen M. , J. H. Loenen S. , P. Bartling H. , E. Bradley C. , L. Meinsma A. , Markham M. , J. Twitchen D. , H. Taminiau T. . Entanglement of dark electronnuclear spin defects in diamond. Nat. Commun., 2021, 12(1): 3470 https://doi.org/10.1038/s41467-021-23454-9
598
H. Abobeih M. , Cramer J. , A. Bakker M. , Kalb N. , Markham M. , J. Twitchen D. , H. Taminiau T. . One-second coherence for a single electron spin coupled to a multi-qubit nuclear-spin environment. Nat. Commun., 2018, 9(1): 2552 https://doi.org/10.1038/s41467-018-04916-z
599
P. Bartling H. , H. Abobeih M. , Pingault B. , J. Degen M. , J. H. Loenen S. , E. Bradley C. , Randall J. , Markham M. , J. Twitchen D. , H. Taminiau T. . Entanglement of spin-pair qubits with intrinsic dephasing times exceeding a minute. Phys. Rev. X, 2022, 12(1): 011048 https://doi.org/10.1103/PhysRevX.12.011048
600
Bar-Gill N. , M. Pham L. , Jarmola A. , Budker D. , L. Walsworth R. . Solid-state electronic spin coherence time approaching one second. Nat. Commun., 2013, 4(1): 1743 https://doi.org/10.1038/ncomms2771
601
L. Goldman M. , Sipahigil A. , W. Doherty M. , Y. Yao N. , D. Bennett S. , Markham M. , J. Twitchen D. , B. Manson N. , Kubanek A. , D. Lukin M. . Phonon-induced population dynamics and intersystem crossing in nitrogen−vacancy centers. Phys. Rev. Lett., 2015, 114(14): 145502 https://doi.org/10.1103/PhysRevLett.114.145502
602
Thiering G. , Gali A. . Theory of the optical spinpolarization loop of the nitrogen−vacancy center in diamond. Phys. Rev. B, 2018, 98(8): 085207 https://doi.org/10.1103/PhysRevB.98.085207
603
Robledo L. , Childress L. , Bernien H. , Hensen B. , F. A. Alkemade P. , Hanson R. . High-fidelity projective read-out of a solid-state spin quantum register. Nature, 2011, 477(7366): 574 https://doi.org/10.1038/nature10401
604
Kalb N. , C. Humphreys P. , J. Slim J. , Hanson R. . Dephasing mechanisms of diamond-based nuclearspin memories for quantum networks. Phys. Rev. A, 2018, 97(6): 062330 https://doi.org/10.1103/PhysRevA.97.062330
605
Hensen B. , Bernien H. , E. Dreau A. , Reiserer A. , Kalb N. . et al.. Loophole-free Bell inequality violation using electron spins separated by 1.3 kilometres. Nature, 2015, 526(7575): 682 https://doi.org/10.1038/nature15759
606
Smeltzer B. , Childress L. , Gali A. . 13C hyperfine interactions in the nitrogen−vacancy centre in diamond. New J. Phys., 2011, 13(2): 025021 https://doi.org/10.1088/1367-2630/13/2/025021
607
Dréau A. , R. Maze J. , Lesik M. , F. Roch J. , Jacques V. . High-resolution spectroscopy of single NV defects coupled with nearby 13C nuclear spins in diamond. Phys. Rev. B, 2012, 85(13): 134107 https://doi.org/10.1103/PhysRevB.85.134107
608
Jacques V. , Neumann P. , Beck J. , Markham M. , Twitchen D. , Meijer J. , Kaiser F. , Balasubramanian G. , Jelezko F. , Wrachtrup J. . Dynamic polarization of single nuclear spins by optical pumping of nitrogen−vacancy color centers in diamond at room temperature. Phys. Rev. Lett., 2009, 102(5): 057403 https://doi.org/10.1103/PhysRevLett.102.057403
609
London P. , Scheuer J. , M. Cai J. , Schwarz I. , Retzker A. , B. Plenio M. , Katagiri M. , Teraji T. , Koizumi S. , Isoya J. , Fischer R. , P. McGuinness L. , Naydenov B. , Jelezko F. . Detecting and polarizing nuclear spins with double resonance on a single electron spin. Phys. Rev. Lett., 2013, 111(6): 067601 https://doi.org/10.1103/PhysRevLett.111.067601
610
Schwartz I. , Scheuer J. , Tratzmiller B. , Muller S. , Chen Q. , Dhand I. , Y. Wang Z. , Muller C. , Naydenov B. , Jelezko F. , B. Plenio M. . Robust optical polarization of nuclear spin baths using Hamiltonian engineering of nitrogen−vacancy center quantum dynamics. Sci. Adv., 2018, 4(8): eaat8978 https://doi.org/10.1126/sciadv.aat8978
611
Xie T. , Zhao Z. , Kong X. , Ma W. , Wang M. , Ye X. , Yu P. , Yang Z. , Xu S. , Wang P. , Wang Y. , Shi F. , Du J. . Beating the standard quantum limit under ambient conditions with solidstate spins. Sci. Adv., 2021, 7(32): eabg9204 https://doi.org/10.1126/sciadv.abg9204
612
Neumann P. , Beck J. , Steiner M. , Rempp F. , Fedder H. , R. Hemmer P. , Wrachtrup J. , Jelezko F. . Single-shot readout of a single nuclear spin. Science, 2010, 329(5991): 542 https://doi.org/10.1126/science.1189075
613
Q. Liu G. , Xing J. , L. Ma W. , Wang P. , H. Li C. , C. Po H. , R. Zhang Y. , Fan H. , B. Liu R. , Y. Pan X. . Single-shot readout of a nuclear spin weakly coupled to a nitrogenvacancy center at room temperature. Phys. Rev. Lett., 2017, 118(15): 150504 https://doi.org/10.1103/PhysRevLett.118.150504
614
Randall J. , E. Bradley C. , V. van der Gronden F. , Galicia A. , H. Abobeih M. , Markham M. , J. Twitchen D. , Machado F. , Y. Yao N. , H. Taminiau T. . Many-body-localized discrete time crystal with a programmable spin-based quantum simulator. Science, 2021, 374(6574): 1474 https://doi.org/10.1126/science.abk0603
615
Pompili M. , L. N. Hermans S. , Baier S. , K. C. Beukers H. , C. Humphreys P. , N. Schouten R. , F. L. Vermeulen R. , J. Tiggelman M. , dos Santos Martins L. , Dirkse B. , Wehner S. , Hanson R. . Realization of a multinode quantum network of remote solidstate qubits. Science, 2021, 372(6539): 259 https://doi.org/10.1126/science.abg1919
616
X. Shang Y. , Hong F. , H. Dai J. , N. Hui-Yu Y. , N. Lu Y. , K. Liu E. , H. Yu X. , Q. Liu G. , Y. Pan X. . Magnetic sensing inside a diamond anvil cell via nitrogen−vacancy center spins. Chin. Phys. Lett., 2019, 36(8): 086201 https://doi.org/10.1088/0256-307X/36/8/086201
617
Rong X. , Geng J. , Shi F. , Liu Y. , Xu K. , Ma W. , Kong F. , Jiang Z. , Wu Y. , Du J. . Experimental faulttolerant universal quantum gates with solid-state spins under ambient conditions. Nat. Commun., 2015, 6(1): 8748 https://doi.org/10.1038/ncomms9748
618
D. Fuchs G. , V. Dobrovitski V. , M. Toyli D. , J. Heremans F. , D. Awschalom D. . Gigahertz dynamics of a strongly driven single quantum spin. Science, 2009, 326(5959): 1520 https://doi.org/10.1126/science.1181193
619
Kong F. , Zhao P. , Ye X. , Wang Z. , Qin Z. , Yu P. , Su J. , Shi F. , Du J. . Nanoscale zero-field electron spin resonance spectroscopy. Nat. Commun., 2018, 9(1): 1563 https://doi.org/10.1038/s41467-018-03969-4
620
Scheuer J. , Kong X. , S. Said R. , Chen J. , Kurz A. , Marseglia L. , Du J. , R. Hemmer P. , Montangero S. , Calarco T. , Naydenov B. , Jelezko F. . Precise qubit control beyond the rotating wave approximation. New J. Phys., 2014, 16(9): 093022 https://doi.org/10.1088/1367-2630/16/9/093022
621
Balasubramanian G. , Neumann P. , Twitchen D. , Markham M. , Kolesov R. , Mizuochi N. , Isoya J. , Achard J. , Beck J. , Tissler J. , Jacques V. , R. Hemmer P. , Jelezko F. , Wrachtrup J. . Ultralong spin coherence time in isotopically engineered diamond. Nat. Mater., 2009, 8(5): 383 https://doi.org/10.1038/nmat2420
622
Zhao N. , W. Ho S. , B. Liu R. . Decoherence and dynamical decoupling control of nitrogen vacancy center electron spins in nuclear spin baths. Phys. Rev. B, 2012, 85(11): 115303 https://doi.org/10.1103/PhysRevB.85.115303
623
Kolkowitz S. , P. Unterreithmeier Q. , D. Bennett S. , D. Lukin M. . Sensing distant nuclear spins with a single electron spin. Phys. Rev. Lett., 2012, 109(13): 137601 https://doi.org/10.1103/PhysRevLett.109.137601
624
H. Taminiau T. , J. T. Wagenaar J. , van der Sar T. , Jelezko F. , V. Dobrovitski V. , Hanson R. . Detection and control of individual nuclear spins using a weakly coupled electron spin. Phys. Rev. Lett., 2012, 109(13): 137602 https://doi.org/10.1103/PhysRevLett.109.137602
625
Zhao N. , Honert J. , Schmid B. , Klas M. , Isoya J. , Markham M. , Twitchen D. , Jelezko F. , B. Liu R. , Fedder H. , Wrachtrup J. . Sensing single remote nuclear spins. Nat. Nanotechnol., 2012, 7(10): 657 https://doi.org/10.1038/nnano.2012.152
626
van der Sar T. , H. Wang Z. , S. Blok M. , Bernien H. , H. Taminiau T. , M. Toyli D. , A. Lidar D. , D. Awschalom D. , Hanson R. , V. Dobrovitski V. . Decoherence-protected quantum gates for a hybrid solid-state spin register. Nature, 2012, 484(7392): 82 https://doi.org/10.1038/nature10900
627
Q. Liu G. , C. Po H. , Du J. , B. Liu R. , Y. Pan X. . Noise-resilient quantum evolution steered by dynamical decoupling. Nat. Commun., 2013, 4(1): 2254 https://doi.org/10.1038/ncomms3254
628
E. Bradley C. , Randall J. , H. Abobeih M. , C. Berrevoets R. , J. Degen M. , A. Bakker M. , Markham M. , J. Twitchen D. , H. Taminiau T. . A ten-qubit solidstate spin register with quantum memory up to one minute. Phys. Rev. X, 2019, 9(3): 031045 https://doi.org/10.1103/PhysRevX.9.031045
629
Reiserer A. , Kalb N. , S. Blok M. , J. M. van Bemmelen K. , H. Taminiau T. , Hanson R. , J. Twitchen D. , Markham M. . Robust quantum-network memory using decoherence-protected subspaces of nuclear spins. Phys. Rev. X, 2016, 6(2): 021040 https://doi.org/10.1103/PhysRevX.6.021040
630
Wang F. , Y. Huang Y. , Y. Zhang Z. , Zu C. , Y. Hou P. , X. Yuan X. , B. Wang W. , G. Zhang W. , He L. , Y. Chang X. , M. Duan L. . Room-temperature storage of quantum entanglement using decoherence-free subspace in a solid-state spin system. Phys. Rev. B, 2017, 96(13): 134314 https://doi.org/10.1103/PhysRevB.96.134314
631
Zu C. , B. Wang W. , He L. , G. Zhang W. , Y. Dai C. , Wang F. , M. Duan L. . Experimental realization of universal geometric quantum gates with solid-state spins. Nature, 2014, 514(7520): 72 https://doi.org/10.1038/nature13729
632
Arroyo-Camejo S. , Lazariev A. , W. Hell S. , Balasubramanian G. . Room temperature high-fidelity holonomic single-qubit gate on a solid-state spin. Nat. Commun., 2014, 5(1): 4870 https://doi.org/10.1038/ncomms5870
633
Arai K. , Lee J. , Belthangady C. , R. Glenn D. , Zhang H. , L. Walsworth R. . Geometric phase magnetometry using a solid-state spin. Nat. Commun., 2018, 9(1): 4996 https://doi.org/10.1038/s41467-018-07489-z
634
Y. Huang Y. , K. Wu Y. , Wang F. , Y. Hou P. , B. Wang W. , G. Zhang W. , Q. Lian W. , Q. Liu Y. , Y. Wang H. , Y. Zhang H. , He L. , Y. Chang X. , Xu Y. , M. Duan L. . Experimental realization of robust geometric quantum gates with solid-state spins. Phys. Rev. Lett., 2019, 122(1): 010503 https://doi.org/10.1103/PhysRevLett.122.010503
635
Hirose M. , Cappellaro P. . Coherent feedback control of a single qubit in diamond. Nature, 2016, 532(7597): 77 https://doi.org/10.1038/nature17404
636
Rojkov I. , Layden D. , Cappellaro P. , Home J. , Reiter F. . Bias in error-corrected quantum sensing. Phys. Rev. Lett., 2022, 128(14): 140503 https://doi.org/10.1103/PhysRevLett.128.140503
637
Liu W. , Wu Y. , K. Duan C. , Rong X. , Du J. . Dynamically encircling an exceptional point in a real quantum system. Phys. Rev. Lett., 2021, 126(17): 170506 https://doi.org/10.1103/PhysRevLett.126.170506
638
Chen M. , Li C. , Palumbo G. , Q. Zhu Y. , Goldman N. , Cappellaro P. . A synthetic monopole source of Kalb−Ramond field in diamond. Science, 2022, 375(6584): 1017 https://doi.org/10.1126/science.abe6437
639
Ji W. , Chai Z. , Wang M. , Guo Y. , Rong X. , Shi F. , Ren C. , Wang Y. , Du J. . Spin quantum heat engine quantified by quantum steering. Phys. Rev. Lett., 2022, 128(9): 090602 https://doi.org/10.1103/PhysRevLett.128.090602
640
Kong F. , Ju C. , Liu Y. , Lei C. , Wang M. , Kong X. , Wang P. , Huang P. , Li Z. , Shi F. , Jiang L. , Du J. . Direct measurement of topological numbers with spins in diamond. Phys. Rev. Lett., 2016, 117(6): 060503 https://doi.org/10.1103/PhysRevLett.117.060503
641
Ji W. , Zhang L. , Wang M. , Zhang L. , Guo Y. , Chai Z. , Rong X. , Shi F. , J. Liu X. , Wang Y. , Du J. . Quantum simulation for three-dimensional chiral topological insulator. Phys. Rev. Lett., 2020, 125(2): 020504 https://doi.org/10.1103/PhysRevLett.125.020504
642
Wu Y. , Liu W. , Geng J. , Song X. , Ye X. , K. Duan C. , Rong X. , Du J. . Observation of parity−time symmetry breaking in a single-spin system. Science, 2019, 364(6443): 878 https://doi.org/10.1126/science.aaw8205
643
Zhang W. , Ouyang X. , Huang X. , Wang X. , Zhang H. , Yu Y. , Chang X. , Liu Y. , L. Deng D. , M. Duan L. . Observation of non-Hermitian topology with nonunitary dynamics of solid-state spins. Phys. Rev. Lett., 2021, 127(9): 090501 https://doi.org/10.1103/PhysRevLett.127.090501
644
N. Lu Y. , R. Zhang Y. , Q. Liu G. , Nori F. , Fan H. , Y. Pan X. . Observing information backflow from controllable non-Markovian multichannels in diamond. Phys. Rev. Lett., 2020, 124(21): 210502 https://doi.org/10.1103/PhysRevLett.124.210502
645
Zu C. , Machado F. , Ye B. , Choi S. , Kobrin B. , Mittiga T. , Hsieh S. , Bhattacharyya P. , Markham M. , Twitchen D. , Jarmola A. , Budker D. , R. Laumann C. , E. Moore J. , Y. Yao N. . Emergent hydrodynamics in a strongly interacting dipolar spin ensemble. Nature, 2021, 597(7874): 45 https://doi.org/10.1038/s41586-021-03763-1
646
Shi F. , Rong X. , Xu N. , Wang Y. , Wu J. , Chong B. , Peng X. , Kniepert J. , S. Schoenfeld R. , Harneit W. , Feng M. , Du J. . Room-temperature implementation of the Deutsch−Jozsa algorithm with a single electronic spin in diamond. Phys. Rev. Lett., 2010, 105(4): 040504 https://doi.org/10.1103/PhysRevLett.105.040504
647
Xu K. , Xie T. , Li Z. , Xu X. , Wang M. , Ye X. , Kong F. , Geng J. , Duan C. , Shi F. , Du J. . Experimental adiabatic quantum factorization under ambient conditions based on a solid-state single spin system. Phys. Rev. Lett., 2017, 118(13): 130504 https://doi.org/10.1103/PhysRevLett.118.130504
648
Zhang J. , S. Hegde S. , Suter D. . Efficient implementation of a quantum algorithm in a single nitrogenvacancy center of diamond. Phys. Rev. Lett., 2020, 125(3): 030501 https://doi.org/10.1103/PhysRevLett.125.030501
649
L. Ouyang X. , Z. Huang X. , K. Wu Y. , G. Zhang W. , Wang X. , L. Zhang H. , He L. , Y. Chang X. , M. Duan L. . Experimental demonstration of quantum-enhanced machine learning in a nitrogen−vacancy-center system. Phys. Rev. A, 2020, 101(1): 012307 https://doi.org/10.1103/PhysRevA.101.012307
650
Li Z. , Chai Z. , Guo Y. , Ji W. , Wang M. , Shi F. , Wang Y. , Lloyd S. , Du J. . Resonant quantum principal component analysis. Sci. Adv., 2021, 7(34): eabg2589 https://doi.org/10.1126/sciadv.abg2589
651
Bernien H. , Hensen B. , Pfaff W. , Koolstra G. , S. Blok M. , Robledo L. , H. Taminiau T. , Markham M. , J. Twitchen D. , Childress L. , Hanson R. . Heralded entanglement between solidstate qubits separated by three metres. Nature, 2013, 497(7447): 86 https://doi.org/10.1038/nature12016
652
Pfaff W. , J. Hensen B. , Bernien H. , B. van Dam S. , S. Blok M. , H. Taminiau T. , J. Tiggelman M. , N. Schouten R. , Markham M. , J. Twitchen D. , Hanson R. . Unconditional quantum teleportation between distant solid-state quantum bits. Science, 2014, 345(6196): 532 https://doi.org/10.1126/science.1253512
653
Kalb N. , A. Reiserer A. , C. Humphreys P. , J. W. Bakermans J. , J. Kamerling S. , H. Nickerson N. , C. Benjamin S. , J. Twitchen D. , Markham M. , Hanson R. . Entanglement distillation between solid-state quantum network nodes. Science, 2017, 356(6341): 928 https://doi.org/10.1126/science.aan0070
654
C. Humphreys P. , Kalb N. , P. J. Morits J. , N. Schouten R. , F. L. Vermeulen R. , J. Twitchen D. , Markham M. , Hanson R. . Deterministic delivery of remote entanglement on a quantum network. Nature, 2018, 558(7709): 268 https://doi.org/10.1038/s41586-018-0200-5
655
L. N. Hermans S. , Pompili M. , K. C. Beukers H. , Baier S. , Borregaard J. , Hanson R. . Qubit teleportation between non-neighbouring nodes in a quantum network. Nature, 2022, 605(7911): 663 https://doi.org/10.1038/s41586-022-04697-y
656
Shi F. , Kong X. , Wang P. , Kong F. , Zhao N. , B. Liu R. , Du J. . Sensing and atomic-scale structure analysis of single nuclear-spin clusters in diamond. Nat. Phys., 2014, 10(1): 21 https://doi.org/10.1038/nphys2814
657
Arai K. , Belthangady C. , Zhang H. , Bar-Gill N. , J. DeVience S. , Cappellaro P. , Yacoby A. , L. Walsworth R. . Fourier magnetic imaging with nanoscale resolution and compressed sensing speed-up using electronic spins in diamond. Nat. Nanotechnol., 2015, 10(10): 859 https://doi.org/10.1038/nnano.2015.171
658
Schmitt S. , Gefen T. , M. Sturner F. , Unden T. , Wolff G. , Muller C. , Scheuer J. , Naydenov B. , Markham M. , Pezzagna S. , Meijer J. , Schwarz I. , Plenio M. , Retzker A. , P. McGuinness L. , Jelezko F. . Submillihertz magnetic spectroscopy performed with a nanoscale quantum sensor. Science, 2017, 356(6340): 832 https://doi.org/10.1126/science.aam5532
659
Lovchinsky I. , D. Sanchez-Yamagishi J. , K. Urbach E. , Choi S. , Fang S. , I. Andersen T. , Watanabe K. , Taniguchi T. , Bylinskii A. , Kaxiras E. , Kim P. , Park H. , D. Lukin M. . Magnetic resonance spectroscopy of an atomically thin material using a single-spin qubit. Science, 2017, 355(6324): 503 https://doi.org/10.1126/science.aal2538
660
Casola F. , van der Sar T. , Yacoby A. . Probing condensed matter physics with magnetometry based on nitrogen−vacancy centres in diamond. Nat. Rev. Mater., 2018, 3(1): 17088 https://doi.org/10.1038/natrevmats.2017.88
661
Jin Q. , Wang Z. , Zhang Q. , Yu Y. , Lin S. . et al.. Room-temperature ferromagnetism at an oxide-nitride interface. Phys. Rev. Lett., 2022, 128(1): 017202 https://doi.org/10.1103/PhysRevLett.128.017202
662
P. McGuinness L. , Yan Y. , Stacey A. , A. Simpson D. , T. Hall L. , Maclaurin D. , Prawer S. , Mulvaney P. , Wrachtrup J. , Caruso F. , E. Scholten R. , C. L. Hollenberg L. . Quantum measurement and orientation tracking of fluorescent nanodiamonds inside living cells. Nat. Nanotechnol., 2011, 6(6): 358 https://doi.org/10.1038/nnano.2011.64
663
Shi F. , Zhang Q. , Wang P. , Sun H. , Wang J. , Rong X. , Chen M. , Ju C. , Reinhard F. , Chen H. , Wrachtrup J. , Wang J. , Du J. . Single-protein spin resonance spectroscopy under ambient conditions. Science, 2015, 347(6226): 1135 https://doi.org/10.1126/science.aaa2253
664
Wu Y. , Jelezko F. , B. Plenio M. , Weil T. . Diamond quantum devices in biology. Angew. Chem. Int. Ed., 2016, 55(23): 6586 https://doi.org/10.1002/anie.201506556
665
Dolde F. , Fedder H. , W. Doherty M. , Nobauer T. , Rempp F. , Balasubramanian G. , Wolf T. , Reinhard F. , C. L. Hollenberg L. , Jelezko F. , Wrachtrup J. . Electric-field sensing using single diamond spins. Nat. Phys., 2011, 7(6): 459 https://doi.org/10.1038/nphys1969
666
Dolde F. , W. Doherty M. , Michl J. , Jakobi I. , Naydenov B. , Pezzagna S. , Meijer J. , Neumann P. , Jelezko F. , B. Manson N. , Wrachtrup J. . Nanoscale detection of a single fundamental charge in ambient conditions using the NV-center in diamond. Phys. Rev. Lett., 2014, 112(9): 097603 https://doi.org/10.1103/PhysRevLett.112.097603
667
Mittiga T. , Hsieh S. , Zu C. , Kobrin B. , Machado F. , Bhattacharyya P. , Z. Rui N. , Jarmola A. , Choi S. , Budker D. , Y. Yao N. . Imaging the local charge environment of nitrogen−vacancy centers in diamond. Phys. Rev. Lett., 2018, 121(24): 246402 https://doi.org/10.1103/PhysRevLett.121.246402
668
Li R. , Kong F. , Zhao P. , Cheng Z. , Qin Z. , Wang M. , Zhang Q. , Wang P. , Wang Y. , Shi F. , Du J. . Nanoscale electrometry based on a magnetic-field-resistant spin sensor. Phys. Rev. Lett., 2020, 124(24): 247701 https://doi.org/10.1103/PhysRevLett.124.247701
669
Kucsko G. , C. Maurer P. , Y. Yao N. , Kubo M. , J. Noh H. , K. Lo P. , Park H. , D. Lukin M. . Nanometre-scale thermometry in a living cell. Nature, 2013, 500(7460): 54 https://doi.org/10.1038/nature12373
670
Neumann P. , Jakobi I. , Dolde F. , Burk C. , Reuter R. , Waldherr G. , Honert J. , Wolf T. , Brunner A. , H. Shim J. , Suter D. , Sumiya H. , Isoya J. , Wrachtrup J. . High-precision nanoscale temperature sensing using single defects in diamond. Nano Lett., 2013, 13(6): 2738 https://doi.org/10.1021/nl401216y
671
W. Doherty M. , V. Struzhkin V. , A. Simpson D. , P. McGuinness L. , Meng Y. , Stacey A. , J. Karle T. , J. Hemley R. , B. Manson N. , C. L. Hollenberg L. , Prawer S. . Electronic properties and metrology applications of the diamond NV− center under pressure. Phys. Rev. Lett., 2014, 112(4): 047601 https://doi.org/10.1103/PhysRevLett.112.047601
672
Zheng H. , Xu J. , Z. Iwata G. , Lenz T. , Michl J. , Yavkin B. , Nakamura K. , Sumiya H. , Ohshima T. , Isoya J. , Wrachtrup J. , Wickenbrock A. , Budker D. . Zero-field magnetometry based on nitrogen−vacancy ensembles in diamond. Phys. Rev. Appl., 2019, 11(6): 064068 https://doi.org/10.1103/PhysRevApplied.11.064068
673
J. Vetter P. , Marshall A. , T. Genov G. , F. Weiss T. , Striegler N. , F. Großmann E. , Oviedo-Casado S. , Cerrillo J. , Prior J. , Neumann P. , Jelezko F. . Zero- and low-field sensing with nitrogen−vacancy centers. Phys. Rev. Appl., 2022, 17(4): 044028 https://doi.org/10.1103/PhysRevApplied.17.044028
674
Hsieh S. , Bhattacharyya P. , Zu C. , Mittiga T. , J. Smart T. , Machado F. , Kobrin B. , O. Hohn T. , Z. Rui N. , Kamrani M. , Chatterjee S. , Choi S. , Zaletel M. , V. Struzhkin V. , E. Moore J. , I. Levitas V. , Jeanloz R. , Y. Yao N. . Imaging stress and magnetism at high pressures using a nanoscale quantum sensor. Science, 2019, 366(6471): 1349 https://doi.org/10.1126/science.aaw4352
675
Lesik M. , Plisson T. , Toraille L. , Renaud J. , Occelli F. , Schmidt M. , Salord O. , Delobbe A. , Debuisschert T. , Rondin L. , Loubeyre P. , F. Roch J. . Magnetic measurements on micrometersized samples under high pressure using designed NV centers. Science, 2019, 366(6471): 1359 https://doi.org/10.1126/science.aaw4329
676
Y. Yip K. , O. Ho K. , Y. Yu K. , Chen Y. , Zhang W. , Kasahara S. , Mizukami Y. , Shibauchi T. , Matsuda Y. , K. Goh S. , Yang S. . Measuring magnetic field texture in correlated electron systems under extreme conditions. Science, 2019, 366(6471): 1355 https://doi.org/10.1126/science.aaw4278
677
Wang Z. , McPherson C. , Kadado R. , Brandt N. , Edwards S. , Casey W. , Curro N. . AC sensing using nitrogen-vacancy centers in a diamond anvil cell up to 6 GPa. Phys. Rev. Appl., 2021, 16(5): 054014 https://doi.org/10.1103/PhysRevApplied.16.054014
678
H. Dai J.X. Shang Y.H. Yu Y.Xu Y.Yu H.Hong F.H. Yu X.Y. Pan X.Q. Liu G., Quantum sensing with diamond NV centers under megabar pressures, arXiv: 2204.05064 (2022)
679
Q. Liu G. , Feng X. , Wang N. , Li Q. , B. Liu R. . Coherent quantum control of nitrogen−vacancy center spins near 1000 kelvin. Nat. Commun., 2019, 10(1): 1344 https://doi.org/10.1038/s41467-019-09327-2
680
Chen Y. , Stearn S. , Vella S. , Horsley A. , W. Doherty M. . Optimisation of diamond quantum processors. New J. Phys., 2020, 22(9): 093068 https://doi.org/10.1088/1367-2630/abb0fb
681
M. Kessler E. , Lovchinsky I. , O. Sushkov A. , D. Lukin M. . Quantum error correction for metrology. Phys. Rev. Lett., 2014, 112(15): 150802 https://doi.org/10.1103/PhysRevLett.112.150802
682
Layden D. , Zhou S. , Cappellaro P. , Jiang L. . Ancilla-free quantum error correction codes for quantum metrology. Phys. Rev. Lett., 2019, 122(4): 040502 https://doi.org/10.1103/PhysRevLett.122.040502
683
F. Barry J. , M. Schloss J. , Bauch E. , J. Turner M. , A. Hart C. , M. Pham L. , L. Walsworth R. . Sensitivity optimization for NV-dimond magnetometry. Rev. Mod. Phys., 2020, 92(1): 015004 https://doi.org/10.1103/RevModPhys.92.015004
684
Groot-Berning K. , Kornher T. , Jacob G. , Stopp F. , T. Dawkins S. , Kolesov R. , Wrachtrup J. , Singer K. , Schmidt-Kaler F. . Deterministic single-ion implantation of rare-earth ions for nanometer-resolution color-center generation. Phys. Rev. Lett., 2019, 123(10): 106802 https://doi.org/10.1103/PhysRevLett.123.106802
685
Lühmann T. , John R. , Wunderlich R. , Meijer J. , Pezzagna S. . Coulomb-driven single defect engineering for scalable qubits and spin sensors in diamond. Nat. Commun., 2019, 10(1): 4956 https://doi.org/10.1038/s41467-019-12556-0
686
Chu Y. , de Leon N. , Shields B. , Hausmann B. , Evans R. , Togan E. , J. Burek M. , Markham M. , Stacey A. , S. Zibrov A. , Yacoby A. , J. Twitchen D. , Loncar M. , Park H. , Maletinsky P. , D. Lukin M. . Coherent optical transitions in implanted nitrogen vacancy centers. Nano Lett., 2014, 14(4): 1982 https://doi.org/10.1021/nl404836p
687
Wang M. , Sun H. , Ye X. , Yu P. , Liu H. . et al.. Self-aligned patterning technique for fabricating high-performance diamond sensor arrays with nanoscale precision. Sci. Adv., 2022, 8(38): eabn9573 https://doi.org/10.1126/sciadv.abn9573
688
H. Wan N. , J. Shields B. , Kim D. , Mouradian S. , Lienhard B. , Walsh M. , Bakhru H. , Schroder T. , Englund D. . Efficient extraction of light from a nitrogen−vacancy center in a diamond parabolic reflector. Nano Lett., 2018, 18(5): 2787 https://doi.org/10.1021/acs.nanolett.7b04684
689
M. Hrubesch F. , Braunbeck G. , Stutzmann M. , Reinhard F. , S. Brandt M. . Efficient electrical spin readout of NV− centers in diamond. Phys. Rev. Lett., 2017, 118(3): 037601 https://doi.org/10.1103/PhysRevLett.118.037601
690
Siyushev P. , Nesladek M. , Bourgeois E. , Gulka M. , Hruby J. , Yamamoto T. , Trupke M. , Teraji T. , Isoya J. , Jelezko F. . Photoelectrical imaging and coherent spin-state readout of single nitrogen−vacancy centers in diamond. Science, 2019, 363(6428): 728 https://doi.org/10.1126/science.aav2789
691
Laflamme R. , Knill E. , G. Cory D. , M. Fortunato E. , F. Havel T. . et al.. NMR and quantum information processing. Los Alamos Sci., 2002, 27: 344
M. K. Vandersypen L. , Steffen M. , Breyta G. , S. Yannoni C. , H. Sherwood M. , L. Chuang I. . Experimental realization of Shor’s quantum factoring algorithm using nuclear magnetic resonance. Nature, 2001, 414(6866): 883 https://doi.org/10.1038/414883a
694
Negrevergne C. , S. Mahesh T. , A. Ryan C. , Ditty M. , Cyr-Racine F. , Power W. , Boulant N. , Havel T. , G. Cory D. , Laflamme R. . Benchmarking quantum control methods on a 12-qubit system. Phys. Rev. Lett., 2006, 96(17): 170501 https://doi.org/10.1103/PhysRevLett.96.170501
695
Li J. , Luo Z. , Xin T. , Wang H. , Kribs D. , Lu D. , Zeng B. , Laflamme R. . Experimental implementation of efficient quantum pseudorandomness on a 12-spin system. Phys. Rev. Lett., 2019, 123(3): 030502 https://doi.org/10.1103/PhysRevLett.123.030502
696
Lu D. , Li K. , Li J. , Katiyar H. , J. Park A. . et al.. Enhancing quantum control by bootstrapping a quantum processor of 12 qubits. npj Quantum Inf., 2017, 3: 45 https://doi.org/10.1038/s41534-017-0045-z
697
Laflamme R.Knill E.Cory D.Fortunato E.Havel T., et al.., Introduction to NMR quantum information processing, arXiv: quant-ph/0207172 (2002)
698
Pravia M. , Fortunato E. , Weinstein Y. , D. Price M. , Teklemariam G. , J. Nelson R. , Sharf Y. , Somaroo S. , H. Tseng C. , F. Havel T. , G. Cory D. . Observations of quantum dynamics by solution-state NMR spectroscopy. Concepts Magn. Reson., 1999, 11(4): 225 https://doi.org/10.1002/(SICI)1099-0534(1999)11:4<225::AID-CMR3>3.0.CO;2-E
699
Peng X. , Zhu X. , Fang X. , Feng M. , Gao K. , Yang X. , Liu M. . Preparation of pseudo-pure states by lineselective pulses in nuclear magnetic resonance. Chem. Phys. Lett., 2001, 340(5−6): 509 https://doi.org/10.1016/S0009-2614(01)00421-3
700
Knill E. , Laflamme R. , Martinez R. , H. Tseng C. . An algorithmic benchmark for quantum information processing. Nature, 2000, 404(6776): 368 https://doi.org/10.1038/35006012
701
Zheng W. , Wang H. , Xin T. , Nie X. , Lu D. , Li J. . Optimal bounds on state transfer under quantum channels with application to spin system engineering. Phys. Rev. A, 2019, 100(2): 022313 https://doi.org/10.1103/PhysRevA.100.022313
702
O. Boykin P. , Mor T. , Roychowdhury V. , Vatan F. , Vrijen R. . Algorithmic cooling and scalable NMR quantum computers. Proc. Natl. Acad. Sci. USA, 2002, 99(6): 3388 https://doi.org/10.1073/pnas.241641898
703
S. Anwar M. , Blazina D. , A. Carteret H. , B. Duckett S. , K. Halstead T. , A. Jones J. , M. Kozak C. , J. K. Taylor R. . Preparing high purity initial states for nuclear magnetic resonance quantum computing. Phys. Rev. Lett., 2004, 93(4): 040501 https://doi.org/10.1103/PhysRevLett.93.040501
A. Ryan C. , Negrevergne C. , Laforest M. , Knill E. , Laflamme R. . Liquid-state nuclear magnetic resonance as a testbed for developing quantum control methods. Phys. Rev. A, 2008, 78(1): 012328 https://doi.org/10.1103/PhysRevA.78.012328
A. Ryan C. , Laforest M. , Laflamme R. . Randomized benchmarking of single- and multi-qubit control in liquid-state NMR quantum information processing. New J. Phys., 2009, 11(1): 013034 https://doi.org/10.1088/1367-2630/11/1/013034
708
Lu D. , Li H. , A. Trottier D. , Li J. , Brodutch A. , P. Krismanich A. , Ghavami A. , I. Dmitrienko G. , Long G. , Baugh J. , Laflamme R. . Experimental estimation of average fidelity of a Clifford gate on a 7-qubit quantum processor. Phys. Rev. Lett., 2015, 114(14): 140505 https://doi.org/10.1103/PhysRevLett.114.140505
709
A. Jones J. , Vedral V. , Ekert A. , Castagnoli G. . Geometric quantum computation using nuclear magnetic resonance. Nature, 2000, 403(6772): 869 https://doi.org/10.1038/35002528
710
Feng G. , Xu G. , Long G. . Experimental realization of nonadiabatic holonomic quantum computation. Phys. Rev. Lett., 2013, 110(19): 190501 https://doi.org/10.1103/PhysRevLett.110.190501
D’Alessandro D., Introduction to Quantum Control and Dynamics, CRC Press, 2021
713
Khaneja N. , Reiss T. , Kehlet C. , Schulte-Herbruggen T. , J. Glaser S. . Optimal control of coupled spin dynamics: Design of NMR pulse sequences by gradient ascent algorithms. J. Magn. Reson., 2005, 172(2): 296 https://doi.org/10.1016/j.jmr.2004.11.004
714
Li J. , Yang X. , Peng X. , P. Sun C. . Hybrid quantum−classical approach to quantum optimal control. Phys. Rev. Lett., 2017, 118(15): 150503 https://doi.org/10.1103/PhysRevLett.118.150503
715
M. Souza A. , A. Alvarez G. , Suter D. . Robust dynamical decoupling for quantum computing and quantum memory. Phys. Rev. Lett., 2011, 106(24): 240501 https://doi.org/10.1103/PhysRevLett.106.240501
716
M. Souza A. , A. Alvarez G. , Suter D. . Robust dynamical decoupling. Phil. Trans. R. Soc. A, 2012, 370(1976): 4748 https://doi.org/10.1098/rsta.2011.0355
717
K. Cummins H. , Jones C. , Furze A. , F. Soffe N. , Mosca M. , M. Peach J. , A. Jones J. . Approximate quantum cloning with nuclear magnetic resonance. Phys. Rev. Lett., 2002, 88(18): 187901 https://doi.org/10.1103/PhysRevLett.88.187901
718
Du J. , Durt T. , Zou P. , Li H. , C. Kwek L. , H. Lai C. , H. Oh C. , Ekert A. . Experimental quantum cloning with prior partial information. Phys. Rev. Lett., 2005, 94(4): 040505 https://doi.org/10.1103/PhysRevLett.94.040505
719
Chen H. , Lu D. , Chong B. , Qin G. , Zhou X. , Peng X. , Du J. . Experimental demonstration of probabilistic quantum cloning. Phys. Rev. Lett., 2011, 106(18): 180404 https://doi.org/10.1103/PhysRevLett.106.180404
720
G. Cory D. , D. Price M. , Maas W. , Knill E. , Laflamme R. , H. Zurek W. , F. Havel T. , S. Somaroo S. . Experimental quantum error correction. Phys. Rev. Lett., 1998, 81(10): 2152 https://doi.org/10.1103/PhysRevLett.81.2152
721
Zhang J. , Laflamme R. , Suter D. . Experimental implementation of encoded logical qubit operations in a perfect quantum error correcting code. Phys. Rev. Lett., 2012, 109(10): 100503 https://doi.org/10.1103/PhysRevLett.109.100503
722
B. Batalhão T. , M. Souza A. , Mazzola L. , Auccaise R. , S. Sarthour R. , S. Oliveira I. , Goold J. , De Chiara G. , Paternostro M. , M. Serra R. . Experimental reconstruction of work distribution and study of fluctuation relations in a closed quantum system. Phys. Rev. Lett., 2014, 113(14): 140601 https://doi.org/10.1103/PhysRevLett.113.140601
723
A. Camati P. , P. Peterson J. , B. Batalhao T. , Micadei K. , M. Souza A. , S. Sarthour R. , S. Oliveira I. , M. Serra R. . Experimental rectification of entropy production by Maxwell’s demon in a quantum system. Phys. Rev. Lett., 2016, 117(24): 240502 https://doi.org/10.1103/PhysRevLett.117.240502
724
Micadei K. , P. Peterson J. , M. Souza A. , S. Sarthour R. , S. Oliveira I. , T. Landi G. , B. Batalhao T. , M. Serra R. , Lutz E. . Reversing the direction of heat flow using quantum correlations. Nat. Commun., 2019, 10(1): 2456 https://doi.org/10.1038/s41467-019-10333-7
725
Nie X. , Zhu X. , Huang K. , Tang K. , Long X. , Lin Z. , Tian Y. , Qiu C. , Xi C. , Yang X. , Li J. , Dong Y. , Xin T. , Lu D. . Experimental realization of a quantum refrigerator driven by indefinite causal orders. Phys. Rev. Lett., 2022, 129(10): 100603 https://doi.org/10.1103/PhysRevLett.129.100603
726
Moussa O. , A. Ryan C. , G. Cory D. , Laflamme R. . Testing contextuality on quantum ensembles with one clean qubit. Phys. Rev. Lett., 2010, 104(16): 160501 https://doi.org/10.1103/PhysRevLett.104.160501
727
L. Chuang I. , M. K. Vandersypen L. , Zhou X. , W. Leung D. , Lloyd S. . Experimental realization of a quantum algorithm. Nature, 1998, 393(6681): 143 https://doi.org/10.1038/30181
728
A. Jones J. , Mosca M. , H. Hansen R. . Implementation of a quantum search algorithm on a quantum computer. Nature, 1998, 393(6683): 344 https://doi.org/10.1038/30687
729
S. Weinstein Y. , A. Pravia M. , M. Fortunato E. , Lloyd S. , G. Cory D. . Implementation of the quantum Fourier transform. Phys. Rev. Lett., 2001, 86(9): 1889 https://doi.org/10.1103/PhysRevLett.86.1889
730
Zhang J. , H. Yung M. , Laflamme R. , Aspuru-Guzik A. , Baugh J. . Digital quantum simulation of the statistical mechanics of a frustrated magnet. Nat. Commun., 2012, 3(1): 880 https://doi.org/10.1038/ncomms1860
731
Peng X. , Zhang J. , Du J. , Suter D. . Quantum simulation of a system with competing two- and three-body interactions. Phys. Rev. Lett., 2009, 103(14): 140501 https://doi.org/10.1103/PhysRevLett.103.140501
732
Peng X. , Zhou H. , B. Wei B. , Cui J. , Du J. , B. Liu R. . Experimental observation of Lee−Yang zeros. Phys. Rev. Lett., 2015, 114(1): 010601 https://doi.org/10.1103/PhysRevLett.114.010601
733
Li J. , Fan R. , Wang H. , Ye B. , Zeng B. , Zhai H. , Peng X. , Du J. . Measuring out-of-time-order correlators on a nuclear magnetic resonance quantum simulator. Phys. Rev. X, 2017, 7(3): 031011 https://doi.org/10.1103/PhysRevX.7.031011
734
Nie X. , B. Wei B. , Chen X. , Zhang Z. , Zhao X. , Qiu C. , Tian Y. , Ji Y. , Xin T. , Lu D. , Li J. . Experimental observation of equilibrium and dynamical quantum phase transitions via out-of-time-ordered correlators. Phys. Rev. Lett., 2020, 124(25): 250601 https://doi.org/10.1103/PhysRevLett.124.250601
735
Du J. , Xu N. , Peng X. , Wang P. , Wu S. , Lu D. . NMR implementation of a molecular hydrogen quantum simulation with adiabatic state preparation. Phys. Rev. Lett., 2010, 104(3): 030502 https://doi.org/10.1103/PhysRevLett.104.030502
736
Li Z. , Liu X. , Wang H. , Ashhab S. , Cui J. , Chen H. , Peng X. , Du J. . Quantum simulation of resonant transitions for solving the eigenproblem of an effective water Hamiltonian. Phys. Rev. Lett., 2019, 122(9): 090504 https://doi.org/10.1103/PhysRevLett.122.090504
737
Lu D. , Xu N. , Xu R. , Chen H. , Gong J. , Peng X. , Du J. . Simulation of chemical isomerization reaction dynamics on a NMR quantum simulator. Phys. Rev. Lett., 2011, 107(2): 020501 https://doi.org/10.1103/PhysRevLett.107.020501
738
Luo Z. , Li J. , Li Z. , Y. Hung L. , Wan Y. , Peng X. , Du J. . Experimentally probing topological order and its breakdown through modular matrices. Nat. Phys., 2018, 14(2): 160 https://doi.org/10.1038/nphys4281
739
Li K. , Wan Y. , Y. Hung L. , Lan T. , Long G. , Lu D. , Zeng B. , Laflamme R. . Experimental identification of non-Abelian topological orders on a quantum simulator. Phys. Rev. Lett., 2017, 118(8): 080502 https://doi.org/10.1103/PhysRevLett.118.080502
740
Lin Z. , Zhang L. , Long X. , A. Fan Y. , Li Y. . et al.. Experimental quantum simulation of non-Hermitian dynamical topological states using stochastic Schrödinger equation. npj Quantum Inf., 2022, 8: 77 https://doi.org/10.1038/s41534-022-00587-3
741
Zhang Z. , Long X. , Zhao X. , Lin Z. , Tang K. , Liu H. , Yang X. , Nie X. , Wu J. , Li J. , Xin T. , Li K. , Lu D. . Identifying Abelian and non-Abelian topological orders in the string-net model using a quantum scattering circuit. Phys. Rev. A, 2022, 105(3): L030402 https://doi.org/10.1103/PhysRevA.105.L030402
W. Yao X. , Wang H. , Liao Z. , C. Chen M. , Pan J. , Li J. , Zhang K. , Lin X. , Wang Z. , Luo Z. , Zheng W. , Li J. , Zhao M. , Peng X. , Suter D. . Quantum image processing and its application to edge detection: Theory and experiment. Phys. Rev. X, 2017, 7(3): 031041 https://doi.org/10.1103/PhysRevX.7.031041
744
Xin T. , Che L. , Xi C. , Singh A. , Nie X. , Li J. , Dong Y. , Lu D. . Experimental quantum principal component analysis via parametrized quantum circuits. Phys. Rev. Lett., 2021, 126(11): 110502 https://doi.org/10.1103/PhysRevLett.126.110502
745
A. Ryan C. , Moussa O. , Baugh J. , Laflamme R. . Spin based heat engine: Demonstration of multiple rounds of algorithmic cooling. Phys. Rev. Lett., 2008, 100(14): 140501 https://doi.org/10.1103/PhysRevLett.100.140501
746
A. Álvarez G. , Suter D. , Kaiser R. . Localization−delocalization transition in the dynamics of dipolar-coupled nuclear spins. Science, 2015, 349(6250): 846 https://doi.org/10.1126/science.1261160
X. Wei K. , Peng P. , Shtanko O. , Marvian I. , Lloyd S. , Ramanathan C. , Cappellaro P. . Emergent prethermalization signatures in out-of-time ordered correlations. Phys. Rev. Lett., 2019, 123(9): 090605 https://doi.org/10.1103/PhysRevLett.123.090605
749
Peng P. , Yin C. , Huang X. , Ramanathan C. , Cappellaro P. . Floquet prethermalization in dipolar spin chains. Nat. Phys., 2021, 17(4): 444 https://doi.org/10.1038/s41567-020-01120-z
750
Asaad S. , Mourik V. , Joecker B. , A. I. Johnson M. , D. Baczewski A. , R. Firgau H. , T. Madzik M. , Schmitt V. , J. Pla J. , E. Hudson F. , M. Itoh K. , C. McCallum J. , S. Dzurak A. , Laucht A. , Morello A. . Coherent electrical control of a single high-spin nucleus in silicon. Nature, 2020, 579(7798): 205 https://doi.org/10.1038/s41586-020-2057-7
Saffman M. . Quantum computing with atomic qubits and Rydberg interactions: Progress and challenges. J. Phys. At. Mol. Opt. Phys., 2016, 49(20): 202001 https://doi.org/10.1088/0953-4075/49/20/202001
Henriet L. , Beguin L. , Signoles A. , Lahaye T. , Browaeys A. , Reymond G.-O. , Jurczak C. . Quantum computing with neutral atoms. Quantum, 2020, 4: 327 https://doi.org/10.22331/q-2020-09-21-327
755
Morgado M. , Whitlock S. . Quantum simulation and computing with Rydberg-interacting qubits. AVS Quantum Sci., 2021, 3(2): 023501 https://doi.org/10.1116/5.0036562
756
Cooper A. , P. Covey J. , S. Madjarov I. , G. Porsev S. , S. Safronova M. , Endres M. . Alkaline earth atoms in optical tweezers. Phys. Rev. X, 2018, 8(4): 041055 https://doi.org/10.1103/PhysRevX.8.041055
757
A. Norcia M. , W. Young A. , M. Kaufman A. . Microscopic control and detection of ultracold strontium in optical-tweezer arrays. Phys. Rev. X, 2018, 8(4): 041054 https://doi.org/10.1103/PhysRevX.8.041054
758
Saskin S. , T. Wilson J. , Grinkemeyer B. , D. Thompson J. . Narrow-line cooling and imaging of ytterbium atoms in an optical tweezer array. Phys. Rev. Lett., 2019, 122(14): 143002 https://doi.org/10.1103/PhysRevLett.122.143002
759
M. Kaufman A. , Ni K.-K. . Quantum science with optical tweezer arrays of ultracold atoms and molecules. Nat. Phys., 2021, 17(12): 1324 https://doi.org/10.1038/s41567-021-01357-2
760
Schlosser N. , Reymond G. , Protsenko I. , Grangier P. . Sub-Poissonian loading of single atoms in a microscopic dipole trap. Nature, 2001, 411(6841): 1024 https://doi.org/10.1038/35082512
761
Schlosser N. , Reymond G. , Grangier P. . Collisional blockade in microscopic optical dipole traps. Phys. Rev. Lett., 2002, 89(2): 023005 https://doi.org/10.1103/PhysRevLett.89.023005
762
Grünzweig T. , Hilliard A. , McGovern M. , F. Andersen M. . Near-deterministic preparation of a single atom in an optical microtrap. Nat. Phys., 2010, 6(12): 951 https://doi.org/10.1038/nphys1778
763
J. Lester B. , Luick N. , M. Kaufman A. , M. Reynolds C. , A. Regal C. . Rapid production of uniformly filled arrays of neutral atoms. Phys. Rev. Lett., 2015, 115(7): 073003 https://doi.org/10.1103/PhysRevLett.115.073003
764
O. Brown M. , Thiele T. , Kiehl C. , Hsu T.-W. , A. Regal C. . Gray-molasses optical-tweezer loading: Controlling collisions for scaling atom-array assembly. Phys. Rev. X, 2019, 9(1): 011057 https://doi.org/10.1103/PhysRevX.9.011057
765
M. Aliyu M. , Zhao L. , Q. Quek X. , C. Yellapragada K. , Loh H. . D1 magic wavelength tweezers for scaling atom arrays. Phys. Rev. Res., 2021, 3(4): 043059 https://doi.org/10.1103/PhysRevResearch.3.043059
766
Jenkins A. , W. Lis J. , Senoo A. , F. McGrew W. , M. Kaufman A. . Ytterbium nuclear-spin qubits in an optical tweezer array. Phys. Rev. X, 2022, 12(2): 021027 https://doi.org/10.1103/PhysRevX.12.021027
767
Barredo D. , de Léséleuc S. , Lienhard V. , Lahaye T. , Browaeys A. . An atom-by-atom assembler of defect-free arbitrary two-dimensional atomic arrays. Science, 2016, 354(6315): 1021 https://doi.org/10.1126/science.aah3778
768
Endres M. , Bernien H. , Keesling A. , Levine H. , R. Anschuetz E. , Krajenbrink A. , Senko C. , Vuletic V. , Greiner M. , D. Lukin M. . Atom-by-atom assembly of defect-free one-dimensional cold atom arrays. Science, 2016, 354(6315): 1024 https://doi.org/10.1126/science.aah3752
769
Barredo D. , Lienhard V. , De Leseleuc S. , Lahaye T. , Browaeys A. . Synthetic three-dimensional atomic structures assembled atom by atom. Nature, 2018, 561(7721): 79 https://doi.org/10.1038/s41586-018-0450-2
770
M. Graham T. , Kwon M. , Grinkemeyer B. , Marra Z. , Jiang X. , T. Lichtman M. , Sun Y. , Ebert M. , Saffman M. . Rydberg-mediated entanglement in a twodimensional neutral atom qubit array. Phys. Rev. Lett., 2019, 123(23): 230501 https://doi.org/10.1103/PhysRevLett.123.230501
771
Scholl P. , Schuler M. , J. Williams H. , A. Eberharter A. , Barredo D. , Schymik K.-N. , Lienhard V. , Henry L.-P. , C. Lang T. , Lahaye T. , M. Läuchli A. , Browaeys A. . Quantum simulation of 2D antiferromagnets with hundreds of Rydberg atoms. Nature, 2021, 595(7866): 233 https://doi.org/10.1038/s41586-021-03585-1
772
Ebadi S. , T. Wang T. , Levine H. , Keesling A. , Semeghini G. , Omran A. , Bluvstein D. , Samajdar R. , Pichler H. , W. Ho W. , Choi S. , Sachdev S. , Greiner M. , Vuletić V. , D. Lukin M. . Quantum phases of matter on a 256-atom programmable quantum simulator. Nature, 2021, 595(7866): 227 https://doi.org/10.1038/s41586-021-03582-4
773
Schymik K.-N. , Pancaldi S. , Nogrette F. , Barredo D. , Paris J. , Browaeys A. , Lahaye T. . Single atoms with 6000-second trapping lifetimes in optical-tweezer arrays at cryogenic temperatures. Phys. Rev. Appl., 2021, 16(3): 034013 https://doi.org/10.1103/PhysRevApplied.16.034013
774
N. Schymik K. , Ximenez B. , Bloch E. , Dreon D. , Signoles A. , Nogrette F. , Barredo D. , Browaeys A. , Lahaye T. . In-situ equalization of single-atom loading in large-scale optical tweezers arrays. Phys. Rev. A, 2022, 106(2): 022611 https://doi.org/10.1103/PhysRevA.106.022611
775
de Léséleuc S. , Barredo D. , Lienhard V. , Browaeys A. , Lahaye T. . Analysis of imperfections in the coherent optical excitation of single atoms to Rydberg states. Phys. Rev. A, 2018, 97(5): 053803 https://doi.org/10.1103/PhysRevA.97.053803
776
J. Gibbons M. , D. Hamley C. , Shih C.-Y. , S. Chapman M. . Nondestructive fluorescent state detection of single neutral atom qubits. Phys. Rev. Lett., 2011, 106(13): 133002 https://doi.org/10.1103/PhysRevLett.106.133002
777
Fuhrmanek A. , Bourgain R. , R. P. Sortais Y. , Browaeys A. . Free-space lossless state detection of a single trapped atom. Phys. Rev. Lett., 2011, 106(13): 133003 https://doi.org/10.1103/PhysRevLett.106.133003
778
Jau Y.-Y. , M. Hankin A. , Keating T. , H. Deutsch I. , W. Biedermann G. . Entangling atomic spins with a Rydberg-dressed spin-flip blockade. Nat. Phys., 2016, 12(1): 71 https://doi.org/10.1038/nphys3487
779
Kwon M. , F. Ebert M. , G. Walker T. , Saffman M. . Parallel low-loss measurement of multiple atomic qubits. Phys. Rev. Lett., 2017, 119(18): 180504 https://doi.org/10.1103/PhysRevLett.119.180504
780
Yu S. , Xu P. , Liu M. , He X. , Wang J. , Zhan M. . Qubit fidelity of a single atom transferred among the sites of a ring optical lattice. Phys. Rev. A, 2014, 90(6): 062335 https://doi.org/10.1103/PhysRevA.90.062335
781
Xia T. , Lichtman M. , Maller K. , W. Carr A. , J. Piotrowicz M. , Isenhower L. , Saffman M. . Randomized benchmarking of single-qubit gates in a 2D array of neutral-atom qubits. Phys. Rev. Lett., 2015, 114(10): 100503 https://doi.org/10.1103/PhysRevLett.114.100503
782
Bluvstein D. , Levine H. , Semeghini G. , T. Wang T. , Ebadi S. , Kalinowski M. , Keesling A. , Maskara N. , Pichler H. , Greiner M. , Vuletić V. , D. Lukin M. . A quantum processor based on coherent transport of entangled atom arrays. Nature, 2022, 604(7906): 451 https://doi.org/10.1038/s41586-022-04592-6
783
M. Kaufman A. , J. Lester B. , Foss-Feig M. , L. Wall M. , M. Rey A. , A. Regal C. . Entangling two transportable neutral atoms via local spin exchange. Nature, 2015, 527(7577): 208 https://doi.org/10.1038/nature16073
784
Wilk T. , Gaëtan A. , Evellin C. , Wolters J. , Miroshnychenko Y. , Grangier P. , Browaeys A. . Entanglement of two individual neutral atoms using Rydberg blockade. Phys. Rev. Lett., 2010, 104(1): 010502 https://doi.org/10.1103/PhysRevLett.104.010502
785
Isenhower L. , Urban E. , L. Zhang X. , T. Gill A. , Henage T. , A. Johnson T. , G. Walker T. , Saffman M. . Demonstration of a neutral atom controlled-NOT quantum gate. Phys. Rev. Lett., 2010, 104(1): 010503 https://doi.org/10.1103/PhysRevLett.104.010503
786
Levine H. , Keesling A. , Omran A. , Bernien H. , Schwartz S. , S. Zibrov A. , Endres M. , Greiner M. , Vuletić V. , D. Lukin M. . High-fidelity control and entanglement of Rydberg-atom qubits. Phys. Rev. Lett., 2018, 121(12): 123603 https://doi.org/10.1103/PhysRevLett.121.123603
787
Levine H. , Keesling A. , Semeghini G. , Omran A. , T. Wang T. , Ebadi S. , Bernien H. , Greiner M. , Vuletić V. , Pichler H. , D. Lukin M. . Parallel implementation of high-fidelity multiqubit gates with neutral atoms. Phys. Rev. Lett., 2019, 123(17): 170503 https://doi.org/10.1103/PhysRevLett.123.170503
788
Ma S. , P. Burgers A. , Liu G. , Wilson J. , Zhang B. , D. Thompson J. . Universal gate operations on nuclear spin qubits in an optical tweezer array of 171Yb atoms. Phys. Rev. X, 2022, 12(2): 021028 https://doi.org/10.1103/PhysRevX.12.021028
789
S. Madjarov I. , P. Covey J. , L. Shaw A. , Choi J. , Kale A. , Cooper A. , Pichler H. , Schkolnik V. , R. Williams J. , Endres M. . High-fidelity entanglement and detection of alkaline-earth Rydberg atoms. Nat. Phys., 2020, 16(8): 857 https://doi.org/10.1038/s41567-020-0903-z
790
T. Wilson J. , Saskin S. , Meng Y. , Ma S. , Dilip R. , P. Burgers A. , D. Thompson J. . Trapping alkaline earth Rydberg atoms optical tweezer arrays. Phys. Rev. Lett., 2022, 128(3): 033201 https://doi.org/10.1103/PhysRevLett.128.033201
791
M. Graham T. , Song Y. , Scott J. , Poole C. , Phuttitarn L. . et al.. Multi-qubit entanglement and algorithms on a neutralatom quantum computer. Nature, 2022, 604(7906): 457 https://doi.org/10.1038/s41586-022-04603-6
792
Gullion T. , B. Baker D. , S. Conradi M. . New, compensated carr-purcell sequences. J. Magn. Reson., 1990, 89: 479
793
Yang J. , He X. , Guo R. , Xu P. , Wang K. , Sheng C. , Liu M. , Wang J. , Derevianko A. , Zhan M. . Coherence preservation of a single neutral atom qubit transferred between magic-intensity optical traps. Phys. Rev. Lett., 2016, 117(12): 123201 https://doi.org/10.1103/PhysRevLett.117.123201
794
Barnes K. , Battaglino P. , J. Bloom B. , Cassella K. , Coxe R. . et al.. Assembly and coherent control of a register of nuclear spin qubits. Nat. Commun., 2022, 13(1): 2779 https://doi.org/10.1038/s41467-022-29977-z
795
Ebadi S. , Keesling A. , Cain M. , T. Wang T. , Levine H. . et al.. Quantum optimization of maximum independent set using Rydberg atom arrays. Science, 2022, 376(6598): 1209 https://doi.org/10.1126/science.abo6587
796
Labuhn H. , Barredo D. , Ravets S. , de Léséleuc S. , Macrì T. , Lahaye T. , Browaeys A. . Tunable twodimensional arrays of single Rydberg atoms for realizing quantum Ising models. Nature, 2016, 534(7609): 667 https://doi.org/10.1038/nature18274
797
de Léséleuc S. , Weber S. , Lienhard V. , Barredo D. , P. Buchler H. , Lahaye T. , Browaeys A. . Accurate mapping of multilevel Rydberg atoms on interacting spin-1/2 particles for the quantum simulation of Ising models. Phys. Rev. Lett., 2018, 120(11): 113602 https://doi.org/10.1103/PhysRevLett.120.113602
798
Kim H. , Park Y. , Kim K. , Sim H.-S. , Ahn J. . Detailed balance of thermalization dynamics in Rydberg-atom quantum simulators. Phys. Rev. Lett., 2018, 120(18): 180502 https://doi.org/10.1103/PhysRevLett.120.180502
799
Kim M. , Song Y. , Kim J. , Ahn J. . Quantum Ising Hamiltonian programming in trio, quartet, and sextet qubit systems. PRX Quantum, 2020, 1(2): 020323 https://doi.org/10.1103/PRXQuantum.1.020323
800
Song Y. , Kim M. , Hwang H. , Lee W. , Ahn J. . Quantum simulation of Cayley-tree Ising Hamiltonians with three-dimensional Rydberg atoms. Phys. Rev. Res., 2021, 3(1): 013286 https://doi.org/10.1103/PhysRevResearch.3.013286
801
Bernien H. , Schwartz S. , Keesling A. , Levine H. , Omran A. , Pichler H. , Choi S. , S. Zibrov A. , Endres M. , Greiner M. , Vuletić V. , D. Lukin M. . Probing many-body dynamics on a 51-atom quantum simulator. Nature, 2017, 551(7682): 579 https://doi.org/10.1038/nature24622
802
Keesling A. , Omran A. , Levine H. , Bernien H. , Pichler H. , Choi S. , Samajdar R. , Schwartz S. , Silvi P. , Sachdev S. , Zoller P. , Endres M. , Greiner M. , Vuletić V. , D. Lukin M. . Quantum Kibble–Zurek mechanism and critical dynamics on a programmable Rydberg simulator. Nature, 2019, 568(7751): 207 https://doi.org/10.1038/s41586-019-1070-1
803
Lienhard V. , de Léséleuc S. , Barredo D. , Lahaye T. , Browaeys A. , Schuler M. , Henry L.-P. , M. Läuchli A. . Observing the space- and time-dependent growth of correlations in dynamically tuned synthetic Ising models with antiferromagnetic interactions. Phys. Rev. X, 2018, 8(2): 021070 https://doi.org/10.1103/PhysRevX.8.021070
804
Bluvstein D. , Omran A. , Levine H. , Keesling A. , Semeghini G. , Ebadi S. , T. Wang T. , A. Michailidis A. , Maskara N. , W. Ho W. , Choi S. , Serbyn M. , Greiner M. , Vuletić V. , D. Lukin M. . Controlling quantum many-body dynamics in driven Rydberg atom arrays. Science, 2021, 371(6536): 1355 https://doi.org/10.1126/science.abg2530
805
Semeghini G. , Levine H. , Keesling A. , Ebadi S. , T. Wang T. , Bluvstein D. , Verresen R. , Pichler H. , Kalinowski M. , Samajdar R. , Omran A. , Sachdev S. , Vishwanath A. , Greiner M. , Vuletić V. , D. Lukin M. . Probing topological spin liquids on a programmable quantum simulator. Science, 2021, 374(6572): 1242 https://doi.org/10.1126/science.abi8794
806
de Léséleuc S. , Lienhard V. , Scholl P. , Barredo D. , Weber S. , Lang N. , P. Büchler H. , Lahaye T. , Browaeys A. . Observation of a symmetry-protected topological phase of interacting bosons with Rydberg atoms. Science, 2019, 365(6455): 775 https://doi.org/10.1126/science.aav9105
807
Scholl P. , J. Williams H. , Bornet G. , Wallner F. , Barredo D. , Henriet L. , Signoles A. , Hainaut C. , Franz T. , Geier S. , Tebben A. , Salzinger A. , Zürn G. , Lahaye T. , Weidemüller M. , Browaeys A. . Microwave engineering of programmable XXZ Hamiltonians in arrays of Rydberg atoms. PRX Quantum, 2022, 3(2): 020303 https://doi.org/10.1103/PRXQuantum.3.020303
808
M. Kaufman A. , J. Lester B. , A. Regal C. . Cooling a single atom in an optical tweezer to its quantum ground state. Phys. Rev. X, 2012, 2(4): 041014 https://doi.org/10.1103/PhysRevX.2.041014
809
D. Thompson J. , G. Tiecke T. , S. Zibrov A. , Vuletić V. , D. Lukin M. . Coherence and Raman sideband cooling of a single atom in an optical tweezer. Phys. Rev. Lett., 2013, 110(13): 133001 https://doi.org/10.1103/PhysRevLett.110.133001
810
V. Vasilyev D. , Grankin A. , A. Baranov M. , M. Sieberer L. , Zoller P. . Monitoring quantum simulators via quantum nondemolition couplings to atomic clock qubits. PRX Quantum, 2020, 1(2): 020302 https://doi.org/10.1103/PRXQuantum.1.020302
811
Singh K. , Anand S. , Pocklington A. , T. Kemp J. , Bernien H. . Dual-element, two-dimensional atom array with continuous-mode operation. Phys. Rev. X, 2022, 12(1): 011040 https://doi.org/10.1103/PhysRevX.12.011040
812
Knill E. , Laflamme R. , J. Milburn G. . A scheme for efficient quantum computation with linear optics. Nature, 2001, 409(6816): 46 https://doi.org/10.1038/35051009
813
Aaronson S.Arkhipov A., The computational complexity of linear optics, in: Proceedings of the Forty-third Annual ACM Symposium on Theory of Computing, 2011, pp 333–342
814
S. Hamilton C. , Kruse R. , Sansoni L. , Barkhofen S. , Silberhorn C. , Jex I. . Gaussian boson sampling. Phys. Rev. Lett., 2017, 119(17): 170501 https://doi.org/10.1103/PhysRevLett.119.170501
815
Kok P. , J. Munro W. , Nemoto K. , C. Ralph T. , P. Dowling J. , J. Milburn G. . Linear optical quantum computing with photonic qubits. Rev. Mod. Phys., 2007, 79(1): 135 https://doi.org/10.1103/RevModPhys.79.135
816
W. Pan J. , B. Chen Z. , Y. Lu C. , Weinfurter H. , Zeilinger A. , Żukowski M. . Multiphoton entanglement and interferometry. Rev. Mod. Phys., 2012, 84(2): 777 https://doi.org/10.1103/RevModPhys.84.777
817
S. Zhong H. , Li Y. , Li W. , C. Peng L. , E. Su Z. , Hu Y. , M. He Y. , Ding X. , Zhang W. , Li H. , Zhang L. , Wang Z. , You L. , L. Wang X. , Jiang X. , Li L. , A. Chen Y. , L. Liu N. , Y. Lu C. , W. Pan J. . 12-photon entanglement and scalable scattershot boson sampling with optimal entangled-photon pairs from parametric down-conversion. Phys. Rev. Lett., 2018, 121(25): 250505 https://doi.org/10.1103/PhysRevLett.121.250505
818
L. Wang X. , H. Luo Y. , L. Huang H. , C. Chen M. , E. Su Z. , Liu C. , Chen C. , Li W. , Q. Fang Y. , Jiang X. , Zhang J. , Li L. , L. Liu N. , Y. Lu C. , W. Pan J. . 18-qubit entanglement with six photons’ three degrees of freedom. Phys. Rev. Lett., 2018, 120(26): 260502 https://doi.org/10.1103/PhysRevLett.120.260502
819
Thomas P. , Ruscio L. , Morin O. , Rempe G. . Efficient generation of entangled multi-photon graph states from a single atom. Nature, 2022, 608(7924): 677 https://doi.org/10.1038/s41586-022-04987-5
820
S. Zhong H. , H. Deng Y. , Qin J. , Wang H. , C. Chen M. , C. Peng L. , H. Luo Y. , Wu D. , Q. Gong S. , Su H. , Hu Y. , Hu P. , Y. Yang X. , J. Zhang W. , Li H. , Li Y. , Jiang X. , Gan L. , Yang G. , You L. , Wang Z. , Li L. , L. Liu N. , J. Renema J. , Y. Lu C. , W. Pan J. . Phase-programmable Gaussian boson sampling using stimulated squeezed light. Phys. Rev. Lett., 2021, 127(18): 180502 https://doi.org/10.1103/PhysRevLett.127.180502
821
K. Hong C. , Y. Ou Z. , Mandel L. . Measurement of subpicosecond time intervals between two photons by interference. Phys. Rev. Lett., 1987, 59(18): 2044 https://doi.org/10.1103/PhysRevLett.59.2044
822
Ghosh R. , Mandel L. . Observation of nonclassical effects in the interference of two photons. Phys. Rev. Lett., 1987, 59(17): 1903 https://doi.org/10.1103/PhysRevLett.59.1903
823
G. Kwiat P. , Mattle K. , Weinfurter H. , Zeilinger A. , V. Sergienko A. , Shih Y. . New high-intensity source of polarization-entangled photon pairs. Phys. Rev. Lett., 1995, 75(24): 4337 https://doi.org/10.1103/PhysRevLett.75.4337
824
Kaneda F. , G. Christensen B. , J. Wong J. , S. Park H. , T. McCusker K. , G. Kwiat P. . Time-multiplexed heralded single-photon source. Optica, 2015, 2(12): 1010 https://doi.org/10.1364/OPTICA.2.001010
825
F. Clauser J. . Experimental distinction between the quantum and classical field theoretic predictions for the photoelectric effect. Phys. Rev. D, 1974, 9(4): 853 https://doi.org/10.1103/PhysRevD.9.853
E. Moerner W. , Kador L. . Optical detection and spectroscopy of single molecules in a solid. Phys. Rev. Lett., 1989, 62(21): 2535 https://doi.org/10.1103/PhysRevLett.62.2535
829
Michler P. , Kiraz A. , Becher C. , V. Schoenfeld W. , Petroff P. , Zhang L. , L. Hu E. , Imamoglu A. . A quantum dot single-photon turnstile device. Science, 2000, 290(5500): 2282 https://doi.org/10.1126/science.290.5500.2282
830
Kurtsiefer C. , Mayer S. , Zarda P. , Weinfurter H. . Stable solid-state source of single photons. Phys. Rev. Lett., 2000, 85(2): 290 https://doi.org/10.1103/PhysRevLett.85.290
831
Castelletto S. , C. Johnson B. , Ivády V. , Stavrias N. , Umeda T. , Gali A. , Ohshima T. . A silicon carbide room-temperature single-photon source. Nat. Mater., 2014, 13(2): 151 https://doi.org/10.1038/nmat3806
832
T. Tran T. , Bray K. , J. Ford M. , Toth M. , Aharonovich I. . Quantum emission from hexagonal boron nitride monolayers. Nat. Nanotechnol., 2016, 11(1): 37 https://doi.org/10.1038/nnano.2015.242
833
Senellart P. , Solomon G. , White A. . High-performance semiconductor quantum-dot single-photon sources. Nat. Nanotechnol., 2017, 12(11): 1026 https://doi.org/10.1038/nnano.2017.218
834
Tomm N. , Javadi A. , O. Antoniadis N. , Najer D. , C. Lobl M. , R. Korsch A. , Schott R. , R. Valentin S. , D. Wieck A. , Ludwig A. , J. Warburton R. . A bright and fast source of coherent single photons. Nat. Nanotechnol., 2021, 16(4): 399 https://doi.org/10.1038/s41565-020-00831-x
835
Wang H. , M. He Y. , H. Chung T. , Hu H. , Yu Y. , Chen S. , Ding X. , C. Chen M. , Qin J. , Yang X. , Z. Liu R. , C. Duan Z. , P. Li J. , Gerhardt S. , Winkler K. , Jurkat J. , J. Wang L. , Gregersen N. , H. Huo Y. , Dai Q. , Yu S. , Höfling S. , Y. Lu C. , W. Pan J. . Towards optimal single-photon sources from polarized microcavities. Nat. Photonics, 2019, 13(11): 770 https://doi.org/10.1038/s41566-019-0494-3
836
Varnava M. , E. Browne D. , Rudolph T. . How good must single photon sources and detectors be for efficient linear optical quantum computation. Phys. Rev. Lett., 2008, 100(6): 060502 https://doi.org/10.1103/PhysRevLett.100.060502
S. Lloyd and S. L. Braunstein, Quantum computation over continuous variables, in: Quantum Information with Continuous Variables, Springer, 1999, pp 9–17
Vahlbruch H. , Mehmet M. , Danzmann K. , Schnabel R. . Detection of 15 dB squeezed states of light and their application for the absolute calibration of photoelectric quantum efficiency. Phys. Rev. Lett., 2016, 117(11): 110801 https://doi.org/10.1103/PhysRevLett.117.110801
841
Furusawa A. , L. Sorensen J. , L. Braunstein S. , A. Fuchs C. , J. Kimble H. , S. Polzik E. . Unconditional quantum teleportation. Science, 1998, 282(5389): 706 https://doi.org/10.1126/science.282.5389.706
842
V. Larsen M. , Guo X. , R. Breum C. , S. Neergaard-Nielsen J. , L. Andersen U. . Deterministic generation of a two-dimensional cluster state. Science, 2019, 366(6463): 369 https://doi.org/10.1126/science.aay4354
843
Asavanant W. , Shiozawa Y. , Yokoyama S. , Charoensombutamon B. , Emura H. , N. Alexander R. , Takeda S. , i. Yoshikawa J. , C. Menicucci N. , Yonezawa H. , Furusawa A. . Generation of time-domain-multiplexed two-dimensional cluster state. Science, 2019, 366(6463): 373 https://doi.org/10.1126/science.aay2645
844
Reck M. , Zeilinger A. , J. Bernstein H. , Bertani P. . Experimental realization of any discrete unitary operator. Phys. Rev. Lett., 1994, 73(1): 58 https://doi.org/10.1103/PhysRevLett.73.58
845
R. Clements W. , C. Humphreys P. , J. Metcalf B. , S. Kolthammer W. , A. Walmsley I. . Optimal design for universal multiport interferometers. Optica, 2016, 3(12): 1460 https://doi.org/10.1364/OPTICA.3.001460
846
Wang H. , He Y. , H. Li Y. , E. Su Z. , Li B. , L. Huang H. , Ding X. , C. Chen M. , Liu C. , Qin J. , P. Li J. , M. He Y. , Schneider C. , Kamp M. , Z. Peng C. , Höfling S. , Y. Lu C. , W. Pan J. . High-efficiency multiphoton boson sampling. Nat. Photonics, 2017, 11(6): 361 https://doi.org/10.1038/nphoton.2017.63
847
Wang H. , Qin J. , Ding X. , C. Chen M. , Chen S. , You X. , M. He Y. , Jiang X. , You L. , Wang Z. , Schneider C. , J. Renema J. , Höfling S. , Y. Lu C. , W. Pan J. . Boson sampling with 20 input photons and a 60-mode interferometer in a 1014-dimensional Hilbert space. Phys. Rev. Lett., 2019, 123(25): 250503 https://doi.org/10.1103/PhysRevLett.123.250503
848
He Y. , Ding X. , E. Su Z. , L. Huang H. , Qin J. , Wang C. , Unsleber S. , Chen C. , Wang H. , M. He Y. , L. Wang X. , J. Zhang W. , J. Chen S. , Schneider C. , Kamp M. , X. You L. , Wang Z. , Höfling S. , Y. Lu C. , W. Pan J. . Time-bin-encoded boson sampling with a single-photon device. Phys. Rev. Lett., 2017, 118(19): 190501 https://doi.org/10.1103/PhysRevLett.118.190501
849
B. Spring J. , J. Metcalf B. , C. Humphreys P. , S. Kolthammer W. , Jin X. , Barbieri M. , Datta A. , Thomaspeter N. , K. Langford N. , Kundys D. , C. Gates J. , J. Smith B. , G. R. Smith P. , A. Walmsley I. . Boson sampling on a photonic chip. Science, 2013, 339(6121): 798 https://doi.org/10.1126/science.1231692
850
Tillmann M. , Dakic B. , Heilmann R. , Nolte S. , Szameit A. , Walther P. . Experimental boson sampling. Nat. Photonics, 2013, 7(7): 540 https://doi.org/10.1038/nphoton.2013.102
851
Crespi A. , Osellame R. , Ramponi R. , J. Brod D. , F. Galvao E. , Spagnolo N. , Vitelli C. , Maiorino E. , Mataloni P. , Sciarrino F. . Integrated multimode interferometers with arbitrary designs for photonic boson sampling. Nat. Photonics, 2013, 7(7): 545 https://doi.org/10.1038/nphoton.2013.112
852
Preskill J., Quantum computing and the entanglement frontier, arXiv: 1203.5813 (2012)
853
A. Broome M. , Fedrizzi A. , Rahimikeshari S. , Dove J. , Aaronson S. , C. Ralph T. , White A. . Photonic boson sampling in a tunable circuit. Science, 2013, 339(6121): 794 https://doi.org/10.1126/science.1231440
854
P. Lund A. , Laing A. , Rahimikeshari S. , Rudolph T. , L. Obrien J. , C. Ralph T. . Boson sampling from a Gaussian state. Phys. Rev. Lett., 2014, 113(10): 100502 https://doi.org/10.1103/PhysRevLett.113.100502
855
Bentivegna M. , Spagnolo N. , Vitelli C. , Flamini F. , Viggianiello N. , Latmiral L. , Mataloni P. , J. Brod D. , F. Galvao E. , Crespi A. , Ramponi R. , Osellame R. , Sciarrino F. . Experimental scattershot boson sampling. Sci. Adv., 2015, 1(3): e1400255 https://doi.org/10.1126/sciadv.1400255
856
R. Motes K. , Gilchrist A. , P. Dowling J. , P. Rohde P. . Scalable boson sampling with time-bin encoding using a loop-based architecture. Phys. Rev. Lett., 2014, 113(12): 120501 https://doi.org/10.1103/PhysRevLett.113.120501
857
Huh J. , G. Guerreschi G. , Peropadre B. , R. McClean J. , Aspuru-Guzik A. . Boson sampling for molecular vibronic spectra. Nat. Photonics, 2015, 9(9): 615 https://doi.org/10.1038/nphoton.2015.153
Sparrow C. , Martin-Lopez E. , Maraviglia N. , Neville A. , Harrold C. , Carolan J. , N. Joglekar Y. , Hashimoto T. , Matsuda N. , L. O’Brien J. , P. Tew D. , Laing A. . Simulating the vibrational quantum dynamics of molecules using photonics. Nature, 2018, 557(7707): 660 https://doi.org/10.1038/s41586-018-0152-9
860
Banchi L. , Fingerhuth M. , Babej T. , Ing C. , M. Arrazola J. . Molecular docking with Gaussian boson sampling. Sci. Adv., 2020, 6(23): eaax1950 https://doi.org/10.1126/sciadv.aax1950
M. Stace T. , D. Barrett S. , C. Doherty A. . Thresholds for topological codes in the presence of loss. Phys. Rev. Lett., 2009, 102(20): 200501 https://doi.org/10.1103/PhysRevLett.102.200501
Pant M. , Towsley D. , Englund D. , Guha S. . Percolation thresholds for photonic quantum computing. Nat. Commun., 2019, 10(1): 1070 https://doi.org/10.1038/s41467-019-08948-x
865
Fukui K. , Tomita A. , Okamoto A. , Fujii K. . Highthreshold fault-tolerant quantum computation with analog quantum error correction. Phys. Rev. X, 2018, 8(2): 021054 https://doi.org/10.1103/PhysRevX.8.021054
Fleischhauer M. , Imamoglu A. , P. Marangos J. . Electromagnetically induced transparency: Optics in coherent media. Rev. Mod. Phys., 2005, 77(2): 633 https://doi.org/10.1103/RevModPhys.77.633
868
M. Duan L. , Kimble H. . Scalable photonic quantum computation through cavity-assisted interactions. Phys. Rev. Lett., 2004, 92(12): 127902 https://doi.org/10.1103/PhysRevLett.92.127902
869
V. Gorshkov A. , Otterbach J. , Fleischhauer M. , Pohl T. , D. Lukin M. . Photon−photon interactions via Rydberg blockade. Phys. Rev. Lett., 2011, 107(13): 133602 https://doi.org/10.1103/PhysRevLett.107.133602
870
Chen Z. , Zhou Y. , T. Shen J. , C. Ku P. , Steel D. . Two-photon controlled-phase gates enabled by photonic dimers. Phys. Rev. A, 2021, 103(5): 052610 https://doi.org/10.1103/PhysRevA.103.052610
871
Hacker B. , Welte S. , Rempe G. , Ritter S. . A photon–photon quantum gate based on a single atom in an optical resonator. Nature, 2016, 526(7615): 193 https://doi.org/10.1038/nature18592
872
Tiarks D. , Schmidt-Eberle S. , Stolz T. , Rempe G. , Durr S. . A photon–photon quantum gate based on Rydberg interactions. Nat. Phys., 2019, 15(2): 124 https://doi.org/10.1038/s41567-018-0313-7
873
Stolz T. , Hegels H. , Winter M. , Rohr B. , F. Hsiao Y. , Husel L. , Rempe G. , Durr S. . Quantum-logic gate between two optical photons with an average efficiency above 40%. Phys. Rev. X, 2022, 12(2): 021035 https://doi.org/10.1103/PhysRevX.12.021035
874
Vaneecloo J. , Garcia S. , Ourjoumtsev A. . Intracavity Rydberg superatom for optical quantum engineering: Coherent control, single-shot detection, and optical π phase shift. Phys. Rev. X, 2022, 12(2): 021034 https://doi.org/10.1103/PhysRevX.12.021034