Hierarchies of Multipartite Entanglement

被引：51

作者：

Levi, Federico ^{[1
]}

Mintert, Florian ^{[1
]}

机构：

[1] Univ Freiburg, Freiburg Inst Adv Studies, D-79104 Freiburg, Germany

来源：

PHYSICAL REVIEW LETTERS | 2013年 / 110卷 / 15期

基金：

欧洲研究理事会;

关键词：

MIXED STATES; SUFFICIENT CONDITIONS; SEPARABILITY;

D O I：

10.1103/PhysRevLett.110.150402

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We derive hierarchies of separability criteria that identify the different degrees of entanglement ranging from bipartite to genuine multipartite in mixed quantum states of arbitrary size. DOI: 10.1103/PhysRevLett.110.150402

引用

页数：4

共 32 条

[1] ABSENCE OF DIFFUSION IN CERTAIN RANDOM LATTICES [J].

ANDERSON, PW .

PHYSICAL REVIEW, 1958, 109 (05) :1492-1505

[2] Separability of very noisy mixed states and implications for NMR Quantum computing [J].

Braunstein, SL ;

Caves, CM ;

Jozsa, R ;

Linden, N ;

Popescu, S ;

Schack, R .

PHYSICAL REVIEW LETTERS, 1999, 83 (05) :1054-1057

[3] Entanglement of spin waves among four quantum memories [J].

Choi, K. S. ;

Goban, A. ;

Papp, S. B. ;

van Enk, S. J. ;

Kimble, H. J. .

NATURE, 2010, 468 (7322) :412-U235

[4]

Chuang I. N., 2000, Quantum Computation and Quantum Information

[5] Quantum discord and the power of one qubit [J].

Datta, Animesh ;

Shaji, Anil ;

Caves, Carlton M. .

PHYSICAL REVIEW LETTERS, 2008, 100 (05)

[6] COHERENCE IN SPONTANEOUS RADIATION PROCESSES [J].

DICKE, RH .

PHYSICAL REVIEW, 1954, 93 (01) :99-110

[7] Three qubits can be entangled in two inequivalent ways [J].

Dur, W. ;

Vidal, G. ;

Cirac, J.I. .

Physical Review A - Atomic, Molecular, and Optical Physics, 2000, 62 (06) :062314-062311

[8] Evidence for wavelike energy transfer through quantum coherence in photosynthetic systems [J].

Engel, Gregory S. ;

Calhoun, Tessa R. ;

Read, Elizabeth L. ;

Ahn, Tae-Kyu ;

Mancal, Tomas ;

Cheng, Yuan-Chung ;

Blankenship, Robert E. ;

Fleming, Graham R. .

NATURE, 2007, 446 (7137) :782-786

[9]

Giovannetti V, 2011, NAT PHOTONICS, V5, P222, DOI [10.1038/nphoton.2011.35, 10.1038/NPHOTON.2011.35]

[10] Separability criteria for genuine multiparticle entanglement [J].

Guehne, Otfried ;

Seevinck, Michael .

NEW JOURNAL OF PHYSICS, 2010, 12

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