Finite-Time Destruction of Entanglement and Non-Locality by Environmental Influences

被引：37
作者：
Ann, Kevin [2 ]
Jaeger, Gregg [1 ,3 ]
机构：
[1] Boston Univ, Dept Elect & Comp Engn, Quantum Imaging Lab, Boston, MA 02215 USA
[2] Boston Univ, Dept Phys, Boston, MA 02215 USA
[3] Boston Univ, Div Nat Sci, Boston, MA 02215 USA
来源：
FOUNDATIONS OF PHYSICS | 2009年 / 39卷 / 07期
关键词：
Entanglement; Non-locality; Quantum state decoherence; CONTINUOUS VARIABLE SYSTEMS; SUDDEN-DEATH; SEPARABILITY CRITERION; MIXED STATES; QUANTUM ENTANGLEMENT; BREAKING CHANNELS; DISENTANGLEMENT; NOISE; MODEL; DYNAMICS;
D O I：
10.1007/s10701-009-9295-8
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
Entanglement and non-locality are non-classical global characteristics of quantum states important to the foundations of quantum mechanics. Recent investigations have shown that environmental noise, even when it is entirely local in influence, can destroy both of these properties in finite time despite giving rise to full quantum state decoherence only in the infinite time limit. These investigations, which have been carried out in a range of theoretical and experimental situations, are reviewed here.
引用
收藏
页码：790 / 828
页数：39
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