An optimized Bell test in a dynamical system

被引：8

作者：

Bellomo, Bruno

Lo Franco, Rosario ^{[1
]}

Compagno, Giuseppe

机构：

[1] Univ Palermo, CNISM, I-90123 Palermo, Italy

来源：

PHYSICS LETTERS A | 2010年 / 374卷 / 30期

关键词：

Nonlocality; Bell test; Open quantum system; QUANTUM ENTANGLEMENT; INEQUALITY; STATES; VIOLATION; QUBITS;

D O I：

10.1016/j.physleta.2010.05.035

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The best realization of a Bell test depends on parameters linked to experimental settings. We report, for a class of two-qubit states, some optimized parameters that are useful to perform an optimized Bell test in a dynamical context. The time evolution of these optimized parameters, that present finite jumps, is investigated for two qubits in separated cavities. (C) 2010 Elsevier B.V. All rights reserved.

引用

页码：3007 / 3011

页数：5

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