A two-level atom coupled to a controllable squeezed vacuum field reservoir
文献类型：期刊论文
| 作者 | 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
 |
| 出版日期 | 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 |
| 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. |
入库方式： OAI收割
来源：理论物理研究所
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