Entanglement and magnetic order

被引：23
作者：
Amico, Luigi [1 ,2 ]
Fazio, Rosario [3 ,4 ,5 ]
机构：
[1] MATIS CNR INFM, I-95125 Catania, Italy
[2] DMFCI, I-95125 Catania, Italy
[3] Scuola Normale Super Pisa, NEST, I-56126 Pisa, Italy
[4] CNR INFM, I-56126 Pisa, Italy
[5] Natl Univ Singapore, Ctr Quantum Technol, Singapore 117542, Singapore
来源：
JOURNAL OF PHYSICS A-MATHEMATICAL AND THEORETICAL | 2009年 / 42卷 / 50期
基金：
新加坡国家研究基金会;
关键词：
BODY APPROXIMATION METHODS; QUANTUM MONTE-CARLO; THERMAL ENTANGLEMENT; MULTIPARTITE ENTANGLEMENT; BOUND ENTANGLEMENT; BELL INEQUALITIES; DENSITY-MATRICES; SOLVABLE MODEL; STATES; PHASE;
D O I：
10.1088/1751-8113/42/50/504001
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
In recent years quantum statistical mechanics have benefited of cultural interchanges with quantum information science. There is much evidence that quantifying the entanglement allows a fine analysis of many relevant properties of many-body quantum systems. Here we review the relation between entanglement and the various types of magnetic order occurring in interacting spin systems.
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页数：27
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