QUANTUM FLOWS ASSOCIATED TO MASTER-EQUATIONS IN QUANTUM OPTICS

被引：22

作者：

FAGNOLA, F

REBOLLEDO, R

SAAVEDRA, C

机构：

[1] PONTIFICIA UNIV CATOLICA CHILE,FAC MATEMAT,SANTIAGO,CHILE

[2] UNIV TARAPACA,FAC CIENCIAS,DEPT FIS,ARICA,CHILE

来源：

JOURNAL OF MATHEMATICAL PHYSICS | 1994年 / 35卷 / 01期

关键词：

D O I：

10.1063/1.530788

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

A stochastic dilation of master equation for a maser is constructed using the technique of quantum stochastic differential equations with unbounded operator coefficients. The associated quantum Markov flow is characterized and turns out to extend a classical birth and death process. Furthermore, the stationary distribution of the aforementioned process, which is connected to the stationary state of the micromaser, is obtained in a closed form.

引用

页码：1 / 12

页数：12

共 18 条

[1]

ACCARDI L, 1978, REND SEM MATEMATICO, V48

[2]

Ethier S.N., 1986, MARKOV PROCESS CHARA

[3] EXISTENCE OF QUANTUM DIFFUSIONS [J].