Deformation Quantization of a Certain Type of Open Systems

被引：0

作者：

Florian Becher

Nikolai Neumaier

Stefan Waldmann

机构：

[1] Physikalisches Institut,Fakultät für Mathematik und Physik

[2] Albert-Ludwigs-Universität Freiburg,undefined

来源：

Letters in Mathematical Physics | 2010年 / 92卷

关键词：

53D55; 81S22; deformation quantization; open systems; completely positive maps;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

We give an approach to open quantum systems based on formal deformation quantization. It is shown that classical open systems of a certain type can be systematically quantized into quantum open systems preserving the complete positivity of the open time evolution. The usual example of linearly coupled harmonic oscillators is discussed.

引用

页码：155 / 180

页数：25