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Detecting k-nonseparability via local uncertainty relations
Hong, Yan1; Luo, Shunlong2
Source PublicationPHYSICAL REVIEW A
AbstractWe investigate k-nonseparability of n-partite quantum states which is an important kind of correlations characterizing multipartite entanglement. We derive some k-nonseparability criteria in the form of variance and quantum Fisher information, and illustrate their complementary features in the detection of k-nonseparability through several examples.
Funding ProjectNational Natural Science Foundation of China[11375259] ; National Natural Science Foundation of China[61134008] ; National Natural Science Foundation of China[11405262] ; National Center for Mathematics and Interdisciplinary Sciences, Chinese Academy of Sciences[Y029152K51] ; Key Lab of Random Complex Structures and Data Science, CAS[2008DP173182]
WOS Research AreaOptics ; Physics
WOS SubjectOptics ; Physics, Atomic, Molecular & Chemical
WOS IDWOS:000373565100003
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Document Type期刊论文
Corresponding AuthorHong, Yan; Luo, Shunlong
Affiliation1.Shijiazhuang Univ Econ, Sch Math & Sci, Shijiazhuang 050031, Peoples R China
2.Chinese Acad Sci, Acad Math & Syst Sci, Beijing 100190, Peoples R China
Recommended Citation
GB/T 7714
Hong, Yan,Luo, Shunlong. Detecting k-nonseparability via local uncertainty relations[J]. PHYSICAL REVIEW A,2016,93(4):6.
APA Hong, Yan,&Luo, Shunlong.(2016).Detecting k-nonseparability via local uncertainty relations.PHYSICAL REVIEW A,93(4),6.
MLA Hong, Yan,et al."Detecting k-nonseparability via local uncertainty relations".PHYSICAL REVIEW A 93.4(2016):6.
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