Perturbative expansion for the master equation and its applications
文献类型：期刊论文
| 作者 | Yi, XX; Li, C; Su, JC; Yi, XX , Acad Sinica, Inst Theoret Phys, POB 2735, Peking 100080, Peoples R China. |
| 刊名 | PHYSICAL REVIEW A
 |
| 出版日期 | 2000 |
| 卷号 | 62期号:1页码:- |
| 关键词 | Quantum Cavity Field Emission Mechanics Entropy Noisy |
| ISSN号 | 1050-2947 |
| 英文摘要 | We construct generally applicable small-loss rate expansions for the density operator of an open system. Successive terms of those expansions yield characteristic loss rates for dissipation processes. Three applications are presented in order to give further insight into the context of those expansions. The first application, of a two-level atom coupling to a bosonic environment, shows the procedure and the advantage of the expansion, whereas the second application that consists of a single mode field in a cavity with linewidth kappa due to partial transmission through one mirror illustrates a practical use of those expansions in quantum measurements, and the third one, for an atom coupled to modes of a lossy cavity shows another use of the perturbative expansion. |
| 学科主题 | Physics |
| URL标识 | 查看原文 |
| WOS记录号 | WOS:000088139800108 |
| 公开日期 | 2012-08-29 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/12943]  |
| 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 | Yi, XX , Acad Sinica, Inst Theoret Phys, POB 2735, Peking 100080, Peoples R China. |
| 推荐引用方式 GB/T 7714 | Yi, XX,Li, C,Su, JC,et al. Perturbative expansion for the master equation and its applications[J]. PHYSICAL REVIEW A,2000,62(1):-. |
| APA | Yi, XX,Li, C,Su, JC,&Yi, XX , Acad Sinica, Inst Theoret Phys, POB 2735, Peking 100080, Peoples R China..(2000).Perturbative expansion for the master equation and its applications.PHYSICAL REVIEW A,62(1),-. |
| MLA | Yi, XX,et al."Perturbative expansion for the master equation and its applications".PHYSICAL REVIEW A 62.1(2000):-. |
入库方式： OAI收割
来源：理论物理研究所
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