Stationary states of two-level open quantum systems

被引：3

作者：

Gardas, Bartlomiej ^{[1
]}

Puchala, Zbigniew ^{[2
]}

机构：

[1] Univ Silesia, Inst Phys, PL-40007 Katowice, Poland

[2] Polish Acad Sci, Inst Theoret & Appl Informat, PL-44100 Gliwice, Poland

来源：

JOURNAL OF PHYSICS A-MATHEMATICAL AND THEORETICAL | 2011年 / 44卷 / 21期

关键词：

REDUCED DYNAMICS NEED; CREATION OPERATOR; SPIN; HAMILTONIANS; DECOHERENCE;

D O I：

10.1088/1751-8113/44/21/215306

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

A problem of finding stationary states of open quantum systems is addressed. We focus our attention on a generic type of open system: a qubit coupled to its environment. We apply the theory of block operator matrices and find stationary states of two-level open quantum systems under certain conditions applied on both the qubit and the surrounding.

引用

页数：10

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