Entanglement and interference

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	Entanglement and interference
	Luo, SL; Zhang, ZM
	2003-08-25
发表期刊	PHYSICS LETTERS A
ISSN	0375-9601
卷号	315 期号:3-4 页码:189-193
摘要	Entanglement is a manifestation of interference effect, which in turn arises from superposition. Bell's inequalities have their origin in entanglement. Motivated by these observations, we introduce a numerical measure which quantifies entanglement from the interference perspective. It turns out that this measure coincides with Renyi's alpha-entropy with index alpha = 1/2. (C) 2003 Elsevier B.V. All rights reserved.
关键词	interference entanglement Renyi's entropy hidden variable model
DOI	10.1016/S0375-9601(03)01036-3
语种	英语
WOS研究方向	Physics
WOS类目	Physics, Multidisciplinary
WOS记录号	WOS:000185008500005
出版者	ELSEVIER SCIENCE BV
引用统计
文献类型	期刊论文
条目标识符	http://ir.amss.ac.cn/handle/2S8OKBNM/18807
专题	应用数学研究所
通讯作者	Luo, SL
作者单位	1.Chinese Acad Sci, Acad Math & Syst Sci, Beijing 100080, Peoples R China 2.Carleton Univ, Sch Math & Stat, Ottawa, ON K1S 5B6, Canada
推荐引用方式 GB/T 7714	Luo, SL,Zhang, ZM. Entanglement and interference[J]. PHYSICS LETTERS A,2003,315(3-4):189-193.
APA	Luo, SL,&Zhang, ZM.(2003).Entanglement and interference.PHYSICS LETTERS A,315(3-4),189-193.
MLA	Luo, SL,et al."Entanglement and interference".PHYSICS LETTERS A 315.3-4(2003):189-193.