Solving Master Equation for Two-Mode Density Matrices by Virtue of Thermal Entangled State Representation

被引：0

作者：

FAN HongYi LI Chao Department of Material Science and EngineeringUniversity of Science and Technology of ChinaHefei China Department of Special Class for the Gifted YoungUniversity of Science and Technology of ChinaHefei China ^{[1
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机构：

来源：

CommunicationsinTheoreticalPhysics | 2004年 / 41卷 / 01期

关键词：

thermal entangled state; master equation;

D O I：

暂无

中图分类号：

O431.2 [量子光学];

学科分类号：

070207 ; 0803 ;

摘要：

<正> We extend the approach of solving master equations for density matrices by projecting it onto the thermalentangled state representation (Hong-Yi Fan and Jun-Hua Chen,J.Phys.A35 (2002) 6873) to two-mode case.In thisapproach the two-photon master equations can be directly and conveniently converted into c-number partial differentialequations.As an example,we solve the typical master equation for two-photon process in some limiting cases.

引用

页码：21 / 24

页数：4