Entanglement evolution of field-atom and atom-atom in Tavis-Cummings model
文献类型：期刊论文
| 作者 | Guo Liang; Liang Xian-Ting1 |
| 刊名 | ACTA PHYSICA SINICA
 |
| 出版日期 | 2009 |
| 卷号 | 58页码:50-54 |
| 关键词 | Tavis-Cummings model entanglement sudden death of entanglement |
| ISSN号 | 1000-3290 |
| 英文摘要 | In this paper we have investigated the entanglement evolutions between a two-level atom and a single-mode field as well as two two-level atoms in different W-like initial states in T-C model. It is shown that the evolutions of the formation entanglement between them are periodical, and the periods of the entanglement evolutions are different according to the difference of the initial states. The so-called sudden death of entanglement occures between two atoms as the initial states is some W-like initial state. |
| WOS关键词 | DECOHERENCE ; ENTROPY ; STATE |
| 资助项目 | National Natural Science Foundation of China[10675066] ; Natural Science Foundation of Ningbo City[2008A610098] ; K C Wong Magna Foundation in Ningbo University |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000262834300008 |
| 出版者 | CHINESE PHYSICAL SOC |
| 资助机构 | National Natural Science Foundation of China ; Natural Science Foundation of Ningbo City ; K C Wong Magna Foundation in Ningbo University |
| 源URL | [http://119.78.100.186/handle/113462/31508]  |
| 专题 | 中国科学院近代物理研究所 |
| 通讯作者 | Liang Xian-Ting |
| 作者单位 | 1.Ningbo Univ, Dept Phys, Ningbo 315211, Zhejiang, Peoples R China 2.Ningbo Univ, Inst Modern Phys, Ningbo 315211, Zhejiang, Peoples R China |
| 推荐引用方式 GB/T 7714 | Guo Liang,Liang Xian-Ting. Entanglement evolution of field-atom and atom-atom in Tavis-Cummings model[J]. ACTA PHYSICA SINICA,2009,58:50-54. |
| APA | Guo Liang,&Liang Xian-Ting.(2009).Entanglement evolution of field-atom and atom-atom in Tavis-Cummings model.ACTA PHYSICA SINICA,58,50-54. |
| MLA | Guo Liang,et al."Entanglement evolution of field-atom and atom-atom in Tavis-Cummings model".ACTA PHYSICA SINICA 58(2009):50-54. |
入库方式： OAI收割
来源：近代物理研究所
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