The dynamical properties in the nonlinear Jaynes-Cummings model

被引：3

作者：

Huang, YX ^{[1
]}

Wang, Y

Zhan, MS

机构：

[1] Chinese Acad Sci, Wuhan Inst Phys & Math, State Key Lab Magnet Resonance & Atom & Mol Phys, Wuhan 430071, Peoples R China

[2] Hubei Normal Univ, Dept Phys, Huangshi 435002, Peoples R China

来源：

ACTA PHYSICA SINICA | 2002年 / 51卷 / 10期

关键词：

the distance between density operators; Kerr medium; J-C model;

D O I：

10.7498/aps.51.2249

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The properties of state evolution of the atom, field, and atom-field systems in the intensity-dependent coupling Jaynes-Cummings Model with an additional Kerr medium are investigated by using the distance between density operators. The effects of nonlinearity interaction of Kerr medium and the average photon number of initial coherent field on the dynamical behaviour of the quantum system are discussed in comparison with the one-photon Jaynes-Cummings model with an additional Kerr medium.

引用

页码：2249 / 2255

页数：7

共 16 条

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