Decoherence of an Open System under Continuous Quantum Measurement of Energy

被引：0

作者：

Ren, Chuan-Hua ^{[1
]}

Lai, Yi-Min ^{[1
]}

Song, Tong-Qiang ^{[1
]}

机构：

[1] Ningbo Univ, Dept Phys, Ningbo 315211, Zhejiang, Peoples R China

来源：

INTERNATIONAL JOURNAL OF THEORETICAL PHYSICS | 2009年 / 48卷 / 07期

关键词：

Continuous quantum measurements; Decoherence; Master equation; Density matrix elements;

D O I：

10.1007/s10773-009-9985-1

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We study continuous quantum measurements (CQM) of energy of an open quantum system by Lindblad master equation. It turns out that the time-dependence of decoherence is identified. We conclude that the CQM of energy accelerate quantum decoherence.

引用

页码：2081 / 2087

页数：7

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