Entanglement in a general formalism of a V -type three-level atom interacting with a correlated two-mode cavity field in the presence of nonlinearities

被引：0
|
作者：
Abdel-Hameed A. Eied
机构：
[1] Al-Azhar University,Mathematics Department, Faculty of Science
来源：
Journal of Russian Laser Research | 2011年 / 32卷
关键词：
entanglement; quantum entropy;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
We consider a V-configuration three-level atom interacting with two modes of light in a cavity with arbitrary nonlinearities of both the fields and the intensity-dependent atom–field coupling. We assume a factorized initial-density operator, with the privileged field modes being in a pair-coherent state. We analyze the effects of the mean photon number, detuning, Kerr-like medium, and the intensitydependent coupling functional on the entropy.
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页码：253 / 263
页数：10
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