Getting something out of nothing in the measurement-device-independent quantum key distribution

CORC > 武汉物理与数学研究所 > 中国科学院武汉物理与数学研究所 > 理论与交叉研究部

	Getting something out of nothing in the measurement-device-independent quantum key distribution
	Tan, Yong-Gang 1; Cai, Qing-Yu 2; Yang, Hai-Feng 1; Hu, Yao-Hua 1
刊名	EUROPEAN PHYSICAL JOURNAL D
	2015-11-19
卷号	69 期号:11
英文摘要	Because of the monogamy of entanglement, the measurement-device-independent quantum key distribution is immune to the side-information leaking of the measurement devices. When the correlated measurement outcomes are generated from the dark counts, no entanglement is actually obtained. However, secure key bits can still be proven to be generated from these measurement outcomes. Especially, we will give numerical studies on the contributions of dark counts to the key generation rate in practical decoy state MDI-QKD where a signal source, a weaker decoy source and a vacuum decoy source are used by either legitimate key distributer.
WOS标题词	Science & Technology ; Physical Sciences
类目[WOS]	Optics ; Physics, Atomic, Molecular & Chemical
研究领域[WOS]	Optics ; Physics
关键词[WOS]	UNCONDITIONAL SECURITY ; CRYPTOGRAPHY ; ATTACK ; STATES ; CRYPTOSYSTEMS
收录类别	SCI
语种	英语
WOS记录号	WOS:000367178100002
公开日期	2016-03-01
内容类型	期刊论文
源URL	[http://ir.wipm.ac.cn/handle/112942/9100]
专题	武汉物理与数学研究所_理论与交叉研究部
作者单位	1.Luoyang Normal Coll, Phys & Informat Engn Dept, Luoyang 471022, Henan, Peoples R China 2.Chinese Acad Sci, Wuhan Inst Phys & Math, State Key Lab Magnet Resonances & Atom & Mol Phys, Wuhan 430071, Peoples R China
推荐引用方式 GB/T 7714	Tan, Yong-Gang,Cai, Qing-Yu,Yang, Hai-Feng,et al. Getting something out of nothing in the measurement-device-independent quantum key distribution[J]. EUROPEAN PHYSICAL JOURNAL D,2015,69(11).
APA	Tan, Yong-Gang,Cai, Qing-Yu,Yang, Hai-Feng,&Hu, Yao-Hua.(2015).Getting something out of nothing in the measurement-device-independent quantum key distribution.EUROPEAN PHYSICAL JOURNAL D,69(11).
MLA	Tan, Yong-Gang,et al."Getting something out of nothing in the measurement-device-independent quantum key distribution".EUROPEAN PHYSICAL JOURNAL D 69.11(2015).