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	Quantum coherence and correlations in quantum system
	Xi, Zhengjun1; Li, Yongming1; Fan, Heng2,3
刊名	Scientific reports
	2015-06-22
卷号	5页码:9
ISSN号	2045-2322
DOI	10.1038/srep10922
通讯作者	Xi, zhengjun(xizhengjun@snnu.edu.cn)
英文摘要	Criteria of measure quantifying quantum coherence, a unique property of quantum system, are proposed recently. in this paper, we first give an uncertainty-like expression relating the coherence and the entropy of quantum system. this finding allows us to discuss the relations between the entanglement and the coherence. further, we discuss in detail the relations among the coherence, the discord and the deficit in the bipartite quantum system. we show that, the one-way quantum deficit is equal to the sum between quantum discord and the relative entropy of coherence of measured subsystem.
WOS关键词	ENTANGLEMENT ; DISCORD ; ENTROPY
WOS研究方向	Science & Technology - Other Topics
WOS类目	Multidisciplinary Sciences
语种	英语
出版者	NATURE PUBLISHING GROUP
WOS记录号	WOS:000356583400001
内容类型	期刊论文
URI标识	http://www.corc.org.cn/handle/1471x/2374072
专题	物理研究所
通讯作者	Xi, Zhengjun
作者单位	1.Shaanxi Normal Univ, Coll Comp Sci, Xian 710062, Peoples R China 2.Chinese Acad Sci, Inst Phys, Beijing Natl Lab Condensed Matter Phys, Beijing 100190, Peoples R China 3.Collaborat Innovat Ctr Quantum Matter, Beijing, Peoples R China
推荐引用方式 GB/T 7714	Xi, Zhengjun,Li, Yongming,Fan, Heng. Quantum coherence and correlations in quantum system[J]. Scientific reports,2015,5:9.
APA	Xi, Zhengjun,Li, Yongming,&Fan, Heng.(2015).Quantum coherence and correlations in quantum system.Scientific reports,5,9.
MLA	Xi, Zhengjun,et al."Quantum coherence and correlations in quantum system".Scientific reports 5(2015):9.

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