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Multipartite distribution property of one way discord beyond measurement

文献类型：期刊论文

作者Liu, Si-Yuan1,2; Zhang, Yu-Ran2; Yang, Wen-Li1; Fan, Heng2,3
刊名ANNALS OF PHYSICS
出版日期2015-03-01
卷号354页码:157-164
关键词One Way Discord Multipartite Distribution Property
ISSN号0003-4916
DOI10.1016/j.aop.2014.12.013
文献子类Article
英文摘要We investigate the distribution property of one way discord in the multipartite system by introducing the concept of polygamy deficit for one way discord. The difference between one way discord and quantum discord is analogue to the one between entanglement of assistance and entanglement of formation. For tripartite pure states, two lands of polygamy deficits are presented with the equivalent expressions and physical interpretations regardless of measurement. For four-partite pure states, we provide a condition which makes one way discord polygamy satisfied. In addition, we generalize these results to the case for N-partite pure states. Those results can be applicable to multipartite quantum systems and are complementary to our understanding of the shareability of quantum correlations. (C) 2014 Elsevier Inc. All rights reserved.
WOS关键词QUANTUM DISCORD ; ENTANGLEMENT ; MONOGAMY ; STATE
语种英语
WOS记录号WOS:000353079500008
出版者ACADEMIC PRESS INC ELSEVIER SCIENCE
源URL[http://119.78.100.186/handle/113462/47965]  
专题中国科学院近代物理研究所
通讯作者Zhang, Yu-Ran
作者单位1.NW Univ Xian, Inst Modern Phys, Xian 710069, Peoples R China
2.Chinese Acad Sci, Beijing Natl Lab Condensed Matter Phys, Inst Phys, Beijing 100190, Peoples R China
3.Collaborat Innovat Ctr Quantum Matter, Beijing 100190, Peoples R China
推荐引用方式
GB/T 7714		 Liu, Si-Yuan,Zhang, Yu-Ran,Yang, Wen-Li,et al. Multipartite distribution property of one way discord beyond measurement[J]. ANNALS OF PHYSICS,2015,354:157-164.
APA Liu, Si-Yuan,Zhang, Yu-Ran,Yang, Wen-Li,&Fan, Heng.(2015).Multipartite distribution property of one way discord beyond measurement.ANNALS OF PHYSICS,354,157-164.
MLA Liu, Si-Yuan,et al."Multipartite distribution property of one way discord beyond measurement".ANNALS OF PHYSICS 354(2015):157-164.

入库方式： OAI收割

来源：近代物理研究所

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