Quantum decoherence of a single trapped ion due to engineered reservoir
文献类型：期刊论文
| 作者 | Yi, XX; Yi, XX , Acad Sinica, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China. |
| 刊名 | COMMUNICATIONS IN THEORETICAL PHYSICS
 |
| 出版日期 | 2002 |
| 卷号 | 37期号:4页码:487-491 |
| 关键词 | Nonclassical Motional States Dissipative System Wave-function Evolution Position Collapse Model Atom |
| ISSN号 | 0253-6102 |
| 英文摘要 | Known as an engineered reservoir due to fluctuations in trap parameter, a classical source of quantum decoherence is considered for a single trapped ion theoretically. For simplicity it is assumed that the fluctuations involved are white noise processes, which enables us to give a simple master equation description of this source of decoherence. Our results show that the decoherence rate depends on the vibrational quantum number in different ways corresponding to the vibrational excitation sideband used there. Besides, this source of decoherence also leads to occurrence of dissipation in the ion system. |
| 学科主题 | Physics |
| URL标识 | 查看原文 |
| WOS记录号 | WOS:000175288100023 |
| 公开日期 | 2012-08-29 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/13536]  |
| 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, Beijing 100080, Peoples R China. |
| 推荐引用方式 GB/T 7714 | Yi, XX,Yi, XX , Acad Sinica, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China.. Quantum decoherence of a single trapped ion due to engineered reservoir[J]. COMMUNICATIONS IN THEORETICAL PHYSICS,2002,37(4):487-491. |
| APA | Yi, XX,&Yi, XX , Acad Sinica, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China..(2002).Quantum decoherence of a single trapped ion due to engineered reservoir.COMMUNICATIONS IN THEORETICAL PHYSICS,37(4),487-491. |
| MLA | Yi, XX,et al."Quantum decoherence of a single trapped ion due to engineered reservoir".COMMUNICATIONS IN THEORETICAL PHYSICS 37.4(2002):487-491. |
入库方式： OAI收割
来源：理论物理研究所
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