INTERACTION OF A 2-LEVEL ATOM WITH A CAVITY MODE IN THE BAD-CAVITY LIMIT

被引：93

作者：

CIRAC, JI

机构：

[1] Departamento de Fisica Aplicada, Facultad de Ciencias Quimicas, 13071 Ciudad Real

来源：

PHYSICAL REVIEW A | 1992年 / 46卷 / 07期

关键词：

D O I：

10.1103/PhysRevA.46.4354

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

The interaction of a two-level atom with a single mode of the radiation field is examined. The cavity mode is damped by coupling to a reservoir in a squeezed state, and the atom is also driven by an external laser field. A master equation for the atomic density operator in the bad-cavity limit is derived. The effect of the squeezing in the stationary population inversion and in the resonance spectrum of the light emitted by the atom into the background modes is studied. The results are compared with the numerical solution of the full master equation for the atom-plus-cavity mode-density operator.

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页码：4354 / 4362

页数：9

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