Detection of Genuine Multipartite Entanglement in Multipartite Systems

被引：9
作者：
Zhao, Jing Yun [1 ]
Zhao, Hui [1 ]
Jing, Naihuan [2 ,3 ]
Fei, Shao-Ming [4 ,5 ]
机构：
[1] Beijing Univ Technol, Coll Appl Sci, Beijing 100124, Peoples R China
[2] North Carolina State Univ, Dept Math, Raleigh, NC 27695 USA
[3] Shanghai Univ, Dept Math, Shanghai 200444, Peoples R China
[4] Capital Normal Univ, Sch Math Sci, Beijing 100048, Peoples R China
[5] Max Planck Inst Math Sci, D-04103 Leipzig, Germany
来源：
INTERNATIONAL JOURNAL OF THEORETICAL PHYSICS | 2019年 / 58卷 / 10期
基金：
中国国家自然科学基金;
关键词：
Genuine multipartite entanglement; Correlation tensor;
D O I：
10.1007/s10773-019-04193-6
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
We investigate genuine multipartite entanglement in general multipartite systems. Based on the norms of the correlation tensors of a multipartite state under various partitions, we present an analytical and sufficient criterion for detecting the genuine four-partite entanglement. The results are generalized to arbitrary multipartite systems.
引用
收藏
页码：3181 / 3191
页数：11
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