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	A two-level atom coupled to a controllable squeezed vacuum field reservoir
	An, JH; Wang, SJ; Luo, HG; Jia, CL; Wang, SJ , Lanzhou Univ, Dept Modern Phys, Lanzhou 730000, Peoples R China.
刊名	JOURNAL OF OPTICS B-QUANTUM AND SEMICLASSICAL OPTICS
	2004
卷号	6期号:12页码:510-516
关键词	Dynamical Symmetry States Light Systems
ISSN号	1464-4266
英文摘要	The dissipative and decoherence properties of a two-level atom interacting with a squeezed vacuum field reservoir are investigated based on the nonautonomous master equation of the atomic density matrix in the framework of algebraic dynamics. The nonautonomous master equation is converted into a Schrodinger-like equation and its dynamical symmetry is found based on the left and right representations of the relevant algebra. The time-dependent solutions and the steady solutions are obtained analytically. The asymptotic behaviour of the solutions is examined and the approach to the equilibrium state is proved. Based on the analytic solution the response of the system to the squeezed vacuum field reservoir is studied numerically.
学科主题	Physics
URL标识	查看原文
WOS记录号	WOS:000226492800006
公开日期	2012-08-30
内容类型	期刊论文
源URL	[http://ir.itp.ac.cn/handle/311006/13965]
专题	理论物理研究所_理论物理所1978-2010年知识产出
通讯作者	Wang, SJ , Lanzhou Univ, Dept Modern Phys, Lanzhou 730000, Peoples R China.
推荐引用方式 GB/T 7714	An, JH,Wang, SJ,Luo, HG,et al. A two-level atom coupled to a controllable squeezed vacuum field reservoir[J]. JOURNAL OF OPTICS B-QUANTUM AND SEMICLASSICAL OPTICS,2004,6(12):510-516.
APA	An, JH,Wang, SJ,Luo, HG,Jia, CL,&Wang, SJ , Lanzhou Univ, Dept Modern Phys, Lanzhou 730000, Peoples R China..(2004).A two-level atom coupled to a controllable squeezed vacuum field reservoir.JOURNAL OF OPTICS B-QUANTUM AND SEMICLASSICAL OPTICS,6(12),510-516.
MLA	An, JH,et al."A two-level atom coupled to a controllable squeezed vacuum field reservoir".JOURNAL OF OPTICS B-QUANTUM AND SEMICLASSICAL OPTICS 6.12(2004):510-516.

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