Quantum information technology: Current status and prospects

Pan Jian-Wei

doi:10.7498/aps.73.20231795

Abstract

In the early decades of the 20th century, the inception of quantum mechanics catalyzed the first quantum revolution, resulting in groundbreaking technological advances, such as nuclear energy, semiconductors, lasers, nuclear magnetic resonance, superconductivity, and global satellite positioning systems. These innovations have promoted significant progress in material civilization, fundamentally changed the way of life and societal landscape of humanity. Since the 1990s, quantum control technology has made significant strides forward, ushering in a rapid evolution of quantum technologies, notably exemplified by quantum information science. This encompasses domains such as quantum communication, quantum computing, and quantum precision measurement, offering paradigm-shifting solutions for enhancing information transmission security, accelerating computational speed, and elevating measurement precision. These advances hold the potential to provide crucial underpinning for national security and the high-quality development of the national economy. The swift progression of quantum information technology heralds the advent of the second quantum revolution. Following nearly three decades of concerted efforts, China’s quantum information technology field as a whole has achieved a leap. Specifically, China presently assumes a prominent international role in both the research and practical application of quantum communication, leading the global domain in quantum computing, and achieving international preeminence or advanced standing across various facets of quantum precision measurement. Presently, it is imperative to conduct a comprehensive assessment of the developmental priorities in the realm of quantum information in China for the forthcoming 5 to 10 years, in alignment with national strategic priorities and the evolving landscape of international competition. This will enable the proactive establishment of next-generation information technology systems that are secure, efficient, autonomous, and controllable.

Keywords:

Authors and contacts

Pan Jian-Wei^1,2

1.
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
2.
CAS Center for Excellence in Quantum Information and Quantum Physics, University of Science and Technology of China, Hefei 230026, China

Corresponding author: Pan Jian-Wei, pan@ustc.edu.cn

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References

[1]	Bennett C H, Brassard G 1984 Proceedings of the IEEE International Conference on Computers, Systems, and Signal Processing Bangalore, India, December 4, 1984 pp175–179
[2]	Ekert A K 1991 Phys. Rev. Lett. 67 661 Google Scholar
[3]	Gisin N, Ribordy G, Tittel W, Zbinden H 2002 Rev. Mod. Phys. 74 145 Google Scholar
[4]	Scarani V, Bechmann-Pasquinucci H, Cerf N J, Dušek M, Lütkenhaus N, Peev M 2009 Rev. Mod. Phys. 81 1301 Google Scholar
[5]	Gisin N 2015 Front. Phys. 10 100307 Google Scholar
[6]	Pirandola S, Andersen U L, Banchi L, et al. 2020 Adv. Opt. Photonics 12 1012 Google Scholar
[7]	Bennett C H, Brassard G, Crépeau C, Jozsa R, Peres A, Wotters W K 1993 Phys. Rev. Lett. 70 1895 Google Scholar
[8]	D Bouwmeester, Pan J W, Mattle K, Eibl M, Weinfurter H, Zeilinger A 1997 Nature 390 575 Google Scholar
[9]	Boschi D, Branca S, De Martini F, Hardy L, Popescu S 1998 Phys. Rev. Lett. 80 1121 Google Scholar
[10]	Zukowski M, Zeilinger A, Horne M A, Ekert A K 1993 Phys Rev. Lett. 71 4287 Google Scholar
[11]	Pan J W, Bouwmeester D, Weinfurter H, Zeilinger A 1998 Phys. Rev. Lett. 80 3891 Google Scholar
[12]	Feynman R P 1982 Int. J. Theor. Phys. 21 467 Google Scholar
[13]	Benioff P 1980 J. Stat. Phys. 22 563 Google Scholar
[14]	Grover L K 1997 Phys. Rev. Lett. 79 325 Google Scholar
[15]	Preskill J 2018 Quantum 2 79 Google Scholar
[16]	Shor P W 1999 Siam Rev. 41 303 Google Scholar
[17]	Yin J, Cao Y, Li Y H, et al. 2017 Science 356 1140 Google Scholar
[18]	Liao S K, Cai W Q, Liu W Y, et al. 2017 Nature 549 43 Google Scholar
[19]	Ren J G, Xu P, Yong H L, et al. 2017 Nature 549 70 Google Scholar
[20]	Liao S K, Cai W Q, Handsteiner J, et al. 2018 Phys. Rev. Lett. 120 030501 Google Scholar
[21]	Xu P, Ma Y Q, Ren J G, et al. 2019 Science 366 132 Google Scholar
[22]	Chen Y A, Zhang Q, Chen T Y, et al. 2021 Nature 589 214 Google Scholar
[23]	Zhong H S, Wang H, Deng Y H, et al. 2020 Science 370 1460 Google Scholar
[24]	Madsen L S, Laudenbach F, Askarani M F, et al. 2022 Nature 606 75 Google Scholar
[25]	Zhong H S, Deng Y H, Qin J, et al. 2021 Phys. Rev. Lett. 127 180502 Google Scholar
[26]	Deng Y H, Gu Y C, Liu H L, et al. 2023 Phys. Rev. Lett. 131 150601 Google Scholar
[27]	Deng Y H, Gong S Q, Gu Y C, et al. 2023 Phys. Rev. Lett. 130 190601 Google Scholar
[28]	Gong M, Wang S, Zha C, et al. 2021 Science 372 948 Google Scholar
[29]	Wu Y L, Bao W S, Cao S, et al. 2021 Phys. Rev. Lett. 127 180501 Google Scholar
[30]	Pan F, Chen K, Zhang P 2022 Phys. Rev. Lett. 129 090502 Google Scholar
[31]	Zhang X, Jiang W J, Deng J F, et al. 2022 Nature 607 468 Google Scholar
[32]	Cao S R, Wu B J, Chen F S, et al. 2023 Nature 619 738 Google Scholar
[33]	Yang B, Sun H, Huang C J, Wang H Y, Deng Y, Dai H N, Yuan Z S, Pan J W 2020 Science 369 550 Google Scholar
[34]	Wu Z, Zhang L, Sun W, Xu X T, Wang B Z, Ji S C, Deng Y, Chen S, Liu X J, Pan J W 2016 Science 354 83 Google Scholar
[35]	Wang Z Y, Cheng X C, Wang B Z, Zhang J Y, Lu Y H, Yi C R, Niu S, Deng Y, Liu X J, Chen S, Pan J W 2021 Science 372 271 Google Scholar
[36]	Yang H, Zhang D C, Liu L, Liu Y X, Nan J, Zhao B, Pan J W 2019 Science 363 261 Google Scholar
[37]	Yang H, Wang X Y, Su Z, Cao J, Zhang D C, Rui J, Zhao B, Bai C L, Pan J W 2022 Nature 602 229 Google Scholar
[38]	Yang H, Cao J, Su Z, Rui J, Zhao B, Pan J W 2022 Science 378 1009 Google Scholar
[39]	Yang B, Sun H, Ott R, Wang H Y, Zache T V, Halimeh J C, Yuan Z S, Hauke P, Pan J W 2020 Nature 587 392 Google Scholar
[40]	Zhou Z Y, Su G X, Halimeh J C, Ott R, Sun H, Hauke P, Yang B, Yuan Z S, Berges J, Pan J W 2022 Science 377 311 Google Scholar
[41]	Li X, Luo X, Wang S, Xie K, Liu X P, Hu H, Chen Y A, Yao X C, Pan J W 2022 Science 375 528 Google Scholar
[42]	Zhang X T, Chen Y, Wu Z M, Wang J, Fan J J, Deng S J, Wu H B 2021 Science 373 1359 Google Scholar
[43]	Huang Q, Yao R X, Liang L B, Wang S, Zheng Q P, Li D P, Xiong W, Zhou X J, Chen W L, Chen X Z, Hu J Z 2021 Phys. Rev. Lett. 127 200601 Google Scholar
[44]	Jin S J, Zhang W J, Guo X X, Chen X Z, Zhou X J, Li X P 2021 Phys. Rev. Lett. 126 035301 Google Scholar
[45]	Zhang D F, Gao T Y, Zou P, Kong L R, Li R Z, Shen X, Chen X L, Peng S G, Zhan M S, Pu H, Jiang K J 2019 Phys. Rev. Lett. 122 110402 Google Scholar
[46]	Cui Y, Shen C Y, Deng M, Dong S, Chen C, Lü R, Gao B, Tey M K, You L 2017 Phys. Rev. Lett. 119 203402 Google Scholar
[47]	Deng S J, Diao P P, Li F, Yu Q L, Yu S, Wu H B 2018 Phys. Rev. Lett. 120 125301 Google Scholar
[48]	Deng S J, Shi Z Y, Diao P P, Yu Q L, Zhai H, Qi R, Wu H B 2016 Science 353 371 Google Scholar
[49]	Xie D Z, Deng T S, Xiao T, Gou W, Chen T, Yi W, Yan B 2020 Phys. Rev. Lett. 124 050502 Google Scholar
[50]	Wang P, Luan C, Qiao M, Um M, Zhang J, Wang Y, Yuan X, Gu M, Zhang J, Kim K 2021 Nat. Commun. 12 233 Google Scholar
[51]	Mei Q X, Li B W, Wu Y K, Cai M L, Wang Y, Yao L, Zhou Z C, Duan L M 2022 Phys. Rev. Lett. 128 160504 Google Scholar
[52]	Li B W, Mei Q X, Wu Y K, Cai M L, Wang Y, Yao L, Zhou Z C, Duan L M 2022 Phys Rev. Lett. 129 140501 Google Scholar
[53]	Yang H X, Ma J Y, Wu Y K, Wang Y, Cao M M, Guo W X, Huang Y Y, Feng L, Zhou Z C, Duan L M 2022 Nat. Phys. 18 1058 Google Scholar
[54]	Zhang Q, Guo Y H, Ji W T, Wang M Q, Yin J, Kong F, Lin Y H, Yin C M, Shi F Z, Wang Y, Du J F 2021 Nat. Commun. 12 1529 Google Scholar
[55]	Wang M Q, Sun H Y, Ye X Y, Yu P, Liu H Y, Zhou J W, Wang P F, Shi F Z, Wang Y, Du J F 2022 Sci. Adv. 8 eabn9573 Google Scholar
[56]	Beullens W 2022 Annual International Cryptology Conference Santa Barbara, CA, USA, August 15–18, 2022 p464
[57]	Castryck W, Decru T 2023 42nd Annual International Conference on the Theory and Applications of Cryptographic Techniques Lyon, France, April 23–27, 2023 pp423–447
[58]	Lu B K, Sun Z, Yang T, et al. 2022 Chin. Phys. Lett. 39 080601 Google Scholar
[59]	Zhang A, Xiong Z X, Chen X T, Jiang Y Y, Wang J Q, Tian C C, Zhu Q, Wang B, Xiong D Z, He L X, Ma L S, Lü B L 2022 Metrologia 59 065009 Google Scholar
[60]	Lu X T, Guo F, Wang Y B, Xu Q F, Zhou C H, Xia J J, Wu W J, Chang H 2023 Metrologia 60 015008 Google Scholar
[61]	Oelker E, Hutson R B, Kennedy C J, Sonderhouse L, Bothwell T, Goban A, Kedar D, Sanner C, Robinson J M, Marti G E, Matei D G, Legero T, Giunta M, Holzwarth R, Riehle F, Sterr U, Ye J 2019 Nat. Photon. 13 714 Google Scholar
[62]	Bothwell T, Kennedy C J, Aeppli A, Kedar D, Robinson J M, Oelker E, Staron A, Ye J 2022 Nature 602 420 Google Scholar
[63]	Takamoto M, Ushijima I, Ohmae N, Yahagi T, Kokado K, Shinkai H, Katori H 2020 Nat. Photon. 14 411 Google Scholar
[64]	Ohmae N, Takamoto M, Takahashi Y, et al. 2021 Advanced Quantum Technologies 4 2100015
[65]	Shen Q, Guan J Y, Ren J G, et al. 2022 Nature 610 661 Google Scholar
[66]	Fan W F, Quan W, Liu F, et al. 2019 Chinese Phys. B 28 110701 Google Scholar
[67]	Yang Y H, Chen D Y, Jin W, Quan W, Liu F, Fang J C 2019 IEEE Access 7 148176 Google Scholar
[68]	Xie H T, Chen B, Long J B, Xue C, Chen L K, Chen S 2020 Chin. Phys. B 29 093701 Google Scholar
[69]	Chen B, Long J B, Xie H T, Li C Y, Chen L K, Jiang B N, Chen S 2020 Chin. Opt. Lett. 18 090201 Google Scholar
[70]	吴彬, 周寅, 程冰, 朱栋, 王凯楠, 朱欣欣, 陈佩军, 翁堪兴, 杨秋海, 林佳宏, 张凯军, 王河林, 林强 2020 69 060302 Google Scholar Wu B, Zhou Y, Cheng B, Zhu D, Wang K N, Zhu X X, Chen P J, Weng K X, Yang Q H, Lin J H, Zhang K J, Wang H L, Lin Q 2020 Acta Phys. Sin. 69 060302 Google Scholar
[71]	Xie T Y, Zhao Z Y, Kong X, Ma W C, Wang M Q, Ye X Y, Yu P, Yang Z P, Xu S Y, Wang P F, Wang Y, Shi F Z, Du J F 2021 Sci. Adv. 7 eabg9204 Google Scholar
[72]	Wei K, Zhao T, Fang X J, Xu Z T, Liu C, Cao Q, Wickenbrock A, Hu Y H, Ji W, Fang J C, Budker D 2023 Phys. Rev. Lett. 130 063201 Google Scholar
[73]	Li Z P, Ye J T, Huang X, Jiang P Y, Cao Y, Hong Y, Yu C, Zhang J, Zhang Q, Peng C Z, Xu F, Pan J W 2021 Optica 8 344 Google Scholar
[74]	Wang B, Zheng M Y, Han J J, Huang X, Xie X P, Xu F, Zhang Q, Pan J W 2021 Phys. Rev. Lett. 127 053602 Google Scholar
[75]	Xia T Y, Sun W W, Ebser S, Jiang W, Yang G M, Zhu H M, Fu Y C, Huang F, Ming G D, Xia T, Lu Z T 2023 Nat. Phys. 19 904 Google Scholar
[76]	Xu J Y, Zhu X, Tan S J, Zhang Y, Li B, Tian Y Z, Shan H, Cui X F, Zhao A D, Dong Z C, Yang J L, Luo Y, Wang B, Hou J G 2021 Science 371 818 Google Scholar
[77]	H.R.6227–National Quantum Initiative Act, Smith L https://www.congress.gov/bill/115th-congress/house-bill/6227/text [2018-12-21
[78]	H.R.4346–Chips and Science Act, Ryan T https://www.congress.gov/bill/117th-congress/house-bill/4346 [2021-07-01
[79]	Quantum Technologies Flagship, European Commission https://digital-strategy.ec.europa.eu/en/policies/quantum-technologies-flagship [2021-10-29
[80]	Space-based Secure Connectivity Initiative, European Commission https://ec.europa.eu/info/law/better-regulation/have-your-say/initiahtives/13189-EU-space-policy-space-based-secure-connectivity-initiative_en [2021-08-26
[81]	Handlungskonzept Quantentechnologien, der Bundesregierung https://qbn.world/wp-content/uploads/2023/04/Action-Plan-Quantum-Technologies-by-German-Government-2023-2026.pdf [2023-04-26
[82]	French Research at the Heart of the Quantum Plan, Felix S https://news.cnrs.fr/articles/french-research-at-the-heart-of-the-quantum-plan [2021-02-17
[83]	National Quantum Strategy, GOV. UK https://www.gov.uk/government/publications/national-quantum-strategy/national-quantum-strategy-accessible-webpage [2023-12-14
[84]	Arute F, Arya K, Babbush R, et al. 2019 Nature 574 505 Google Scholar
[85]	Zhao Y W, Ye Y S, Huang H L, et al. 2022 Phys. Rev. Lett. 129 030501 Google Scholar
[86]	Ni Z C, Li S, Deng X W, Cai Y Y, Zhang L B, Wang W T, Yang Z B, Yu H F, Yan F, Liu S, Zou C L, Sun L Y, Zheng S B, Xu Y, Yu D P 2023 Nature 616 56 Google Scholar

Cited By

图 1 量子计算的3个发展阶段

Figure 1. Three steps of achieving universal quantum computing.

DownLoad: Full-Size Img PowerPoint

图 2 “九章”系列光量子计算原型机

Figure 2. “Jiuzhang” series photonics quantum computing prototype.

DownLoad: Full-Size Img PowerPoint

图 3 “祖冲之”系列超导量子计算原型机

Figure 3. “Zuchongzhi” series superconducting quantum computing prototype.

DownLoad: Full-Size Img PowerPoint

图 4 我国在国际上首次实现百公里级自由空间时间频率传递^[65]

Figure 4. Free-space dissemination of time and frequency with 10^–19 instability over 113 km^[65].

DownLoad: Full-Size Img PowerPoint

map

[1]	Bennett C H, Brassard G 1984 Proceedings of the IEEE International Conference on Computers, Systems, and Signal Processing Bangalore, India, December 4, 1984 pp175–179
[2]	Ekert A K 1991 Phys. Rev. Lett. 67 661 Google Scholar
[3]	Gisin N, Ribordy G, Tittel W, Zbinden H 2002 Rev. Mod. Phys. 74 145 Google Scholar
[4]	Scarani V, Bechmann-Pasquinucci H, Cerf N J, Dušek M, Lütkenhaus N, Peev M 2009 Rev. Mod. Phys. 81 1301 Google Scholar
[5]	Gisin N 2015 Front. Phys. 10 100307 Google Scholar
[6]	Pirandola S, Andersen U L, Banchi L, et al. 2020 Adv. Opt. Photonics 12 1012 Google Scholar
[7]	Bennett C H, Brassard G, Crépeau C, Jozsa R, Peres A, Wotters W K 1993 Phys. Rev. Lett. 70 1895 Google Scholar
[8]	D Bouwmeester, Pan J W, Mattle K, Eibl M, Weinfurter H, Zeilinger A 1997 Nature 390 575 Google Scholar
[9]	Boschi D, Branca S, De Martini F, Hardy L, Popescu S 1998 Phys. Rev. Lett. 80 1121 Google Scholar
[10]	Zukowski M, Zeilinger A, Horne M A, Ekert A K 1993 Phys Rev. Lett. 71 4287 Google Scholar
[11]	Pan J W, Bouwmeester D, Weinfurter H, Zeilinger A 1998 Phys. Rev. Lett. 80 3891 Google Scholar
[12]	Feynman R P 1982 Int. J. Theor. Phys. 21 467 Google Scholar
[13]	Benioff P 1980 J. Stat. Phys. 22 563 Google Scholar
[14]	Grover L K 1997 Phys. Rev. Lett. 79 325 Google Scholar
[15]	Preskill J 2018 Quantum 2 79 Google Scholar
[16]	Shor P W 1999 Siam Rev. 41 303 Google Scholar
[17]	Yin J, Cao Y, Li Y H, et al. 2017 Science 356 1140 Google Scholar
[18]	Liao S K, Cai W Q, Liu W Y, et al. 2017 Nature 549 43 Google Scholar
[19]	Ren J G, Xu P, Yong H L, et al. 2017 Nature 549 70 Google Scholar
[20]	Liao S K, Cai W Q, Handsteiner J, et al. 2018 Phys. Rev. Lett. 120 030501 Google Scholar
[21]	Xu P, Ma Y Q, Ren J G, et al. 2019 Science 366 132 Google Scholar
[22]	Chen Y A, Zhang Q, Chen T Y, et al. 2021 Nature 589 214 Google Scholar
[23]	Zhong H S, Wang H, Deng Y H, et al. 2020 Science 370 1460 Google Scholar
[24]	Madsen L S, Laudenbach F, Askarani M F, et al. 2022 Nature 606 75 Google Scholar
[25]	Zhong H S, Deng Y H, Qin J, et al. 2021 Phys. Rev. Lett. 127 180502 Google Scholar
[26]	Deng Y H, Gu Y C, Liu H L, et al. 2023 Phys. Rev. Lett. 131 150601 Google Scholar
[27]	Deng Y H, Gong S Q, Gu Y C, et al. 2023 Phys. Rev. Lett. 130 190601 Google Scholar
[28]	Gong M, Wang S, Zha C, et al. 2021 Science 372 948 Google Scholar
[29]	Wu Y L, Bao W S, Cao S, et al. 2021 Phys. Rev. Lett. 127 180501 Google Scholar
[30]	Pan F, Chen K, Zhang P 2022 Phys. Rev. Lett. 129 090502 Google Scholar
[31]	Zhang X, Jiang W J, Deng J F, et al. 2022 Nature 607 468 Google Scholar
[32]	Cao S R, Wu B J, Chen F S, et al. 2023 Nature 619 738 Google Scholar
[33]	Yang B, Sun H, Huang C J, Wang H Y, Deng Y, Dai H N, Yuan Z S, Pan J W 2020 Science 369 550 Google Scholar
[34]	Wu Z, Zhang L, Sun W, Xu X T, Wang B Z, Ji S C, Deng Y, Chen S, Liu X J, Pan J W 2016 Science 354 83 Google Scholar
[35]	Wang Z Y, Cheng X C, Wang B Z, Zhang J Y, Lu Y H, Yi C R, Niu S, Deng Y, Liu X J, Chen S, Pan J W 2021 Science 372 271 Google Scholar
[36]	Yang H, Zhang D C, Liu L, Liu Y X, Nan J, Zhao B, Pan J W 2019 Science 363 261 Google Scholar
[37]	Yang H, Wang X Y, Su Z, Cao J, Zhang D C, Rui J, Zhao B, Bai C L, Pan J W 2022 Nature 602 229 Google Scholar
[38]	Yang H, Cao J, Su Z, Rui J, Zhao B, Pan J W 2022 Science 378 1009 Google Scholar
[39]	Yang B, Sun H, Ott R, Wang H Y, Zache T V, Halimeh J C, Yuan Z S, Hauke P, Pan J W 2020 Nature 587 392 Google Scholar
[40]	Zhou Z Y, Su G X, Halimeh J C, Ott R, Sun H, Hauke P, Yang B, Yuan Z S, Berges J, Pan J W 2022 Science 377 311 Google Scholar
[41]	Li X, Luo X, Wang S, Xie K, Liu X P, Hu H, Chen Y A, Yao X C, Pan J W 2022 Science 375 528 Google Scholar
[42]	Zhang X T, Chen Y, Wu Z M, Wang J, Fan J J, Deng S J, Wu H B 2021 Science 373 1359 Google Scholar
[43]	Huang Q, Yao R X, Liang L B, Wang S, Zheng Q P, Li D P, Xiong W, Zhou X J, Chen W L, Chen X Z, Hu J Z 2021 Phys. Rev. Lett. 127 200601 Google Scholar
[44]	Jin S J, Zhang W J, Guo X X, Chen X Z, Zhou X J, Li X P 2021 Phys. Rev. Lett. 126 035301 Google Scholar
[45]	Zhang D F, Gao T Y, Zou P, Kong L R, Li R Z, Shen X, Chen X L, Peng S G, Zhan M S, Pu H, Jiang K J 2019 Phys. Rev. Lett. 122 110402 Google Scholar
[46]	Cui Y, Shen C Y, Deng M, Dong S, Chen C, Lü R, Gao B, Tey M K, You L 2017 Phys. Rev. Lett. 119 203402 Google Scholar
[47]	Deng S J, Diao P P, Li F, Yu Q L, Yu S, Wu H B 2018 Phys. Rev. Lett. 120 125301 Google Scholar
[48]	Deng S J, Shi Z Y, Diao P P, Yu Q L, Zhai H, Qi R, Wu H B 2016 Science 353 371 Google Scholar
[49]	Xie D Z, Deng T S, Xiao T, Gou W, Chen T, Yi W, Yan B 2020 Phys. Rev. Lett. 124 050502 Google Scholar
[50]	Wang P, Luan C, Qiao M, Um M, Zhang J, Wang Y, Yuan X, Gu M, Zhang J, Kim K 2021 Nat. Commun. 12 233 Google Scholar
[51]	Mei Q X, Li B W, Wu Y K, Cai M L, Wang Y, Yao L, Zhou Z C, Duan L M 2022 Phys. Rev. Lett. 128 160504 Google Scholar
[52]	Li B W, Mei Q X, Wu Y K, Cai M L, Wang Y, Yao L, Zhou Z C, Duan L M 2022 Phys Rev. Lett. 129 140501 Google Scholar
[53]	Yang H X, Ma J Y, Wu Y K, Wang Y, Cao M M, Guo W X, Huang Y Y, Feng L, Zhou Z C, Duan L M 2022 Nat. Phys. 18 1058 Google Scholar
[54]	Zhang Q, Guo Y H, Ji W T, Wang M Q, Yin J, Kong F, Lin Y H, Yin C M, Shi F Z, Wang Y, Du J F 2021 Nat. Commun. 12 1529 Google Scholar
[55]	Wang M Q, Sun H Y, Ye X Y, Yu P, Liu H Y, Zhou J W, Wang P F, Shi F Z, Wang Y, Du J F 2022 Sci. Adv. 8 eabn9573 Google Scholar
[56]	Beullens W 2022 Annual International Cryptology Conference Santa Barbara, CA, USA, August 15–18, 2022 p464
[57]	Castryck W, Decru T 2023 42nd Annual International Conference on the Theory and Applications of Cryptographic Techniques Lyon, France, April 23–27, 2023 pp423–447
[58]	Lu B K, Sun Z, Yang T, et al. 2022 Chin. Phys. Lett. 39 080601 Google Scholar
[59]	Zhang A, Xiong Z X, Chen X T, Jiang Y Y, Wang J Q, Tian C C, Zhu Q, Wang B, Xiong D Z, He L X, Ma L S, Lü B L 2022 Metrologia 59 065009 Google Scholar
[60]	Lu X T, Guo F, Wang Y B, Xu Q F, Zhou C H, Xia J J, Wu W J, Chang H 2023 Metrologia 60 015008 Google Scholar
[61]	Oelker E, Hutson R B, Kennedy C J, Sonderhouse L, Bothwell T, Goban A, Kedar D, Sanner C, Robinson J M, Marti G E, Matei D G, Legero T, Giunta M, Holzwarth R, Riehle F, Sterr U, Ye J 2019 Nat. Photon. 13 714 Google Scholar
[62]	Bothwell T, Kennedy C J, Aeppli A, Kedar D, Robinson J M, Oelker E, Staron A, Ye J 2022 Nature 602 420 Google Scholar
[63]	Takamoto M, Ushijima I, Ohmae N, Yahagi T, Kokado K, Shinkai H, Katori H 2020 Nat. Photon. 14 411 Google Scholar
[64]	Ohmae N, Takamoto M, Takahashi Y, et al. 2021 Advanced Quantum Technologies 4 2100015
[65]	Shen Q, Guan J Y, Ren J G, et al. 2022 Nature 610 661 Google Scholar
[66]	Fan W F, Quan W, Liu F, et al. 2019 Chinese Phys. B 28 110701 Google Scholar
[67]	Yang Y H, Chen D Y, Jin W, Quan W, Liu F, Fang J C 2019 IEEE Access 7 148176 Google Scholar
[68]	Xie H T, Chen B, Long J B, Xue C, Chen L K, Chen S 2020 Chin. Phys. B 29 093701 Google Scholar
[69]	Chen B, Long J B, Xie H T, Li C Y, Chen L K, Jiang B N, Chen S 2020 Chin. Opt. Lett. 18 090201 Google Scholar
[70]	吴彬, 周寅, 程冰, 朱栋, 王凯楠, 朱欣欣, 陈佩军, 翁堪兴, 杨秋海, 林佳宏, 张凯军, 王河林, 林强 2020 69 060302 Google Scholar Wu B, Zhou Y, Cheng B, Zhu D, Wang K N, Zhu X X, Chen P J, Weng K X, Yang Q H, Lin J H, Zhang K J, Wang H L, Lin Q 2020 Acta Phys. Sin. 69 060302 Google Scholar
[71]	Xie T Y, Zhao Z Y, Kong X, Ma W C, Wang M Q, Ye X Y, Yu P, Yang Z P, Xu S Y, Wang P F, Wang Y, Shi F Z, Du J F 2021 Sci. Adv. 7 eabg9204 Google Scholar
[72]	Wei K, Zhao T, Fang X J, Xu Z T, Liu C, Cao Q, Wickenbrock A, Hu Y H, Ji W, Fang J C, Budker D 2023 Phys. Rev. Lett. 130 063201 Google Scholar
[73]	Li Z P, Ye J T, Huang X, Jiang P Y, Cao Y, Hong Y, Yu C, Zhang J, Zhang Q, Peng C Z, Xu F, Pan J W 2021 Optica 8 344 Google Scholar
[74]	Wang B, Zheng M Y, Han J J, Huang X, Xie X P, Xu F, Zhang Q, Pan J W 2021 Phys. Rev. Lett. 127 053602 Google Scholar
[75]	Xia T Y, Sun W W, Ebser S, Jiang W, Yang G M, Zhu H M, Fu Y C, Huang F, Ming G D, Xia T, Lu Z T 2023 Nat. Phys. 19 904 Google Scholar
[76]	Xu J Y, Zhu X, Tan S J, Zhang Y, Li B, Tian Y Z, Shan H, Cui X F, Zhao A D, Dong Z C, Yang J L, Luo Y, Wang B, Hou J G 2021 Science 371 818 Google Scholar
[77]	H.R.6227–National Quantum Initiative Act, Smith L https://www.congress.gov/bill/115th-congress/house-bill/6227/text [2018-12-21
[78]	H.R.4346–Chips and Science Act, Ryan T https://www.congress.gov/bill/117th-congress/house-bill/4346 [2021-07-01
[79]	Quantum Technologies Flagship, European Commission https://digital-strategy.ec.europa.eu/en/policies/quantum-technologies-flagship [2021-10-29
[80]	Space-based Secure Connectivity Initiative, European Commission https://ec.europa.eu/info/law/better-regulation/have-your-say/initiahtives/13189-EU-space-policy-space-based-secure-connectivity-initiative_en [2021-08-26
[81]	Handlungskonzept Quantentechnologien, der Bundesregierung https://qbn.world/wp-content/uploads/2023/04/Action-Plan-Quantum-Technologies-by-German-Government-2023-2026.pdf [2023-04-26
[82]	French Research at the Heart of the Quantum Plan, Felix S https://news.cnrs.fr/articles/french-research-at-the-heart-of-the-quantum-plan [2021-02-17
[83]	National Quantum Strategy, GOV. UK https://www.gov.uk/government/publications/national-quantum-strategy/national-quantum-strategy-accessible-webpage [2023-12-14
[84]	Arute F, Arya K, Babbush R, et al. 2019 Nature 574 505 Google Scholar
[85]	Zhao Y W, Ye Y S, Huang H L, et al. 2022 Phys. Rev. Lett. 129 030501 Google Scholar
[86]	Ni Z C, Li S, Deng X W, Cai Y Y, Zhang L B, Wang W T, Yang Z B, Yu H F, Yan F, Liu S, Zou C L, Sun L Y, Zheng S B, Xu Y, Yu D P 2023 Nature 616 56 Google Scholar

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