Certified random-number generation from quantum steering
文献类型：期刊论文
| 作者 | Joch, Dominick J.2,3; Slussarenko, Sergei2,3; Wang, Yuanlong2,3,5; Pepper, Alex2,3; Xie, Shouyi1,4; Xu, Bin-Bin4,6; Berkman, Ian R.4; Rogge, Sven4; Pryde, Geoff J.2,3 |
| 刊名 | PHYSICAL REVIEW A
 |
| 出版日期 | 2022-11-07 |
| 卷号 | 106期号:5页码:6 |
| ISSN号 | 2469-9926 |
| DOI | 10.1103/PhysRevA.106.L050401 |
| 英文摘要 | The use of simple quantum processes promises to provide numbers that no physical observer could pre-dict, but in practice, unwanted noise and imperfect devices can compromise fundamental randomness and protocol security. The ultimate random number generators take advantage of quantum nonlocality to certify unpredictability-including to an adversary-even in the absence of trust in devices. We demonstrate a generator of public or private randomness based on the quantum steering task. We use polarization-entangled photon pairs to certify and extract randomness in a one-sided device-independent framework, with the detection loophole closed. Our work enables nonlocality-based certified randomness generation in environmental regimes where fully-device-independent protocols are not feasible. |
| 资助项目 | ARC[DP210101651] ; ARC[CE170100012] ; Australian Government Research Training Program (RTP) |
| WOS研究方向 | Optics ; Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000884782500013 |
| 出版者 | AMER PHYSICAL SOC |
| 源URL | [http://ir.amss.ac.cn/handle/2S8OKBNM/60649]  |
| 专题 | 中国科学院数学与系统科学研究院 |
| 通讯作者 | Slussarenko, Sergei |
| 作者单位 | 1.Univ Sydney, Sch Phys, Camperdown, NSW 2006, Australia 2.Griffith Univ, Ctr Quantum Dynam, Brisbane, Qld 4111, Australia 3.Griffith Univ, Ctr Quantum Computat & Commun Technol, Brisbane, Qld 4111, Australia 4.Univ New South Wales, Ctr Quantum Computat & Commun Technol, Sch Phys, Sydney, NSW 2052, Australia 5.Chinese Acad Sci, Acad Math & Syst Sci, Key Lab Syst & Control, Beijing 100190, Peoples R China 6.Beijing Inst Technol, Sch Opt & Photon, Beijing Key Lab Precis Optoelect Measurement Instr, Beijing 100081, Peoples R China |
| 推荐引用方式 GB/T 7714 | Joch, Dominick J.,Slussarenko, Sergei,Wang, Yuanlong,et al. Certified random-number generation from quantum steering[J]. PHYSICAL REVIEW A,2022,106(5):6. |
| APA | Joch, Dominick J..,Slussarenko, Sergei.,Wang, Yuanlong.,Pepper, Alex.,Xie, Shouyi.,...&Pryde, Geoff J..(2022).Certified random-number generation from quantum steering.PHYSICAL REVIEW A,106(5),6. |
| MLA | Joch, Dominick J.,et al."Certified random-number generation from quantum steering".PHYSICAL REVIEW A 106.5(2022):6. |
入库方式： OAI收割
来源：数学与系统科学研究院
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