Certified random-number generation from quantum steering

doi:10.1103/PhysRevA.106.L050401

CSpace

	Certified random-number generation from quantum steering
	Joch, Dominick J.1,2; Slussarenko, Sergei 1,2; Wang, Yuanlong 1,2,4; Pepper, Alex 1,2; Xie, Shouyi 3,5; Xu, Bin-Bin 3,6; Berkman, Ian R.3; Rogge, Sven 3; Pryde, Geoff J.1,2
	2022-11-07
发表期刊	PHYSICAL REVIEW A
ISSN	2469-9926
卷号	106 期号:5 页码:6
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.
DOI	10.1103/PhysRevA.106.L050401
收录类别	SCI
语种	英语
资助项目	ARC[DP210101651] ; ARC[CE170100012] ; Australian Government Research Training Program (RTP)
WOS研究方向	Optics ; Physics
WOS类目	Optics ; Physics, Atomic, Molecular & Chemical
WOS记录号	WOS:000884782500013
出版者	AMER PHYSICAL SOC
引用统计
文献类型	期刊论文
条目标识符	http://ir.amss.ac.cn/handle/2S8OKBNM/60650
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.Griffith Univ, Ctr Quantum Dynam, Brisbane, Qld 4111, Australia 2.Griffith Univ, Ctr Quantum Computat & Commun Technol, Brisbane, Qld 4111, Australia 3.Univ New South Wales, Ctr Quantum Computat & Commun Technol, Sch Phys, Sydney, NSW 2052, Australia 4.Chinese Acad Sci, Acad Math & Syst Sci, Key Lab Syst & Control, Beijing 100190, Peoples R China 5.Univ Sydney, Sch Phys, Camperdown, NSW 2006, Australia 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.