Analytical approach to dynamics of transformed rotating-wave approximation with dephasing

doi:10.1088/1674-1056/22/9/094203

中国物理B ›› 2013, Vol. 22 ›› Issue (9): 94203-094203.doi: 10.1088/1674-1056/22/9/094203

• ELECTROMAGNETISM, OPTICS, ACOUSTICS, HEAT TRANSFER, CLASSICAL MECHANICS, AND FLUID DYNAMICS • 上一篇下一篇

Analytical approach to dynamics of transformed rotating-wave approximation with dephasing

M. Mirzaee, N. Kamani

Department of Physics, Faculty of science, Arak University, Arak 38156-8-8349, Iran

收稿日期:2012-10-28 修回日期:2013-04-04 出版日期:2013-07-26 发布日期:2013-07-26

Analytical approach to dynamics of transformed rotating-wave approximation with dephasing

M. Mirzaee, N. Kamani

Department of Physics, Faculty of science, Arak University, Arak 38156-8-8349, Iran

Received:2012-10-28 Revised:2013-04-04 Online:2013-07-26 Published:2013-07-26
Contact: M. Mirzaee E-mail:m-mirzaee@araku.ac.ir

摘要/Abstract

摘要： We study the dynamics of the Jaynes-Cummings model within transformed rotating-wave approximation (TRWA). We analyze this model coupled to a dephasing reservoir, through the Lindblad formalism in the master equation. Then, we examine the expectation value of the number operator. Finally, we investigate the validity of this model under dephasing using the Mandel parameter and the total number of quanta.

关键词: atom-photon interaction, Jaynes-Cummings model, Mandel parameter

Abstract: We study the dynamics of the Jaynes-Cummings model within transformed rotating-wave approximation (TRWA). We analyze this model coupled to a dephasing reservoir, through the Lindblad formalism in the master equation. Then, we examine the expectation value of the number operator. Finally, we investigate the validity of this model under dephasing using the Mandel parameter and the total number of quanta.

Key words: atom-photon interaction, Jaynes-Cummings model, Mandel parameter

中图分类号: (Quantum optics)

42.50.-p

42.50.Ct (Quantum description of interaction of light and matter; related experiments) 03.65.Fd (Algebraic methods)

M. Mirzaee, N. Kamani. Analytical approach to dynamics of transformed rotating-wave approximation with dephasing[J]. 中国物理B, 2013, 22(9): 94203-094203.

M. Mirzaee, N. Kamani. Analytical approach to dynamics of transformed rotating-wave approximation with dephasing[J]. Chin. Phys. B, 2013, 22(9): 94203-094203.

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Analytical approach to dynamics of transformed rotating-wave approximation with dephasing

Analytical approach to dynamics of transformed rotating-wave approximation with dephasing

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