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

页码：3181 / 3191

页数：11

共 21 条

[1] Device-Independent Witnesses of Genuine Multipartite Entanglement [J].

Bancal, Jean-Daniel ;

Gisin, Nicolas ;

Liang, Yeong-Cherng ;

Pironio, Stefano .

PHYSICAL REVIEW LETTERS, 2011, 106 (25)

[2] COMMUNICATION VIA ONE-PARTICLE AND 2-PARTICLE OPERATORS ON EINSTEIN-PODOLSKY-ROSEN STATES [J].

BENNETT, CH ;

WIESNER, SJ .

PHYSICAL REVIEW LETTERS, 1992, 69 (20) :2881-2884

[3] TELEPORTING AN UNKNOWN QUANTUM STATE VIA DUAL CLASSICAL AND EINSTEIN-PODOLSKY-ROSEN CHANNELS [J].

BENNETT, CH ;

BRASSARD, G ;

CREPEAU, C ;

JOZSA, R ;

PERES, A ;

WOOTTERS, WK .

PHYSICAL REVIEW LETTERS, 1993, 70 (13) :1895-1899

[4] Improved lower bounds on genuine-multipartite-entanglement concurrence [J].

Chen, Zhi-Hua ;

Ma, Zhi-Hao ;

Chen, Jing-Ling ;

Severini, Simone .

PHYSICAL REVIEW A, 2012, 85 (06)

[5] Multipartite entanglement detection from correlation tensors [J].

de Vicente, Julio I. ;

Huber, Marcus .

PHYSICAL REVIEW A, 2011, 84 (06)

[6] QUANTUM CRYPTOGRAPHY BASED ON BELL THEOREM [J].

EKERT, AK .

PHYSICAL REVIEW LETTERS, 1991, 67 (06) :661-663

[7] Genuine multipartite entanglement in the XY model [J].

Giampaolo, S. M. ;

Hiesmayr, B. C. .

PHYSICAL REVIEW A, 2013, 88 (05)

[8] Entanglement detection [J].

Guehne, Otfried ;

Toth, Geza .

PHYSICS REPORTS-REVIEW SECTION OF PHYSICS LETTERS, 2009, 474 (1-6) :1-75

[9]

Hassan ASM, 2008, QUANTUM INF COMPUT, V8, P773

[10] Measure of multipartite entanglement with computable lower bounds [J].

Hong, Yan ;

Gao, Ting ;

Yan, Fengli .

PHYSICAL REVIEW A, 2012, 86 (06)

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