Entanglement conditions for mixed SU(2) and SU(1,1) systems
文献类型：期刊论文
| 作者 | Yan, Dong1,3; Pu, Zhongsheng3; Song, Lijun1,2; Wang, Xiaoguang4 |
| 刊名 | INTERNATIONAL JOURNAL OF THEORETICAL PHYSICS
 |
| 出版日期 | 2008 |
| 卷号 | 47期号:5页码:1432-1440 |
| 关键词 | Entanglement Conditions Schrodinger-robertson Indeterminacy Relations Heisenberg Uncertainty Relations Partial Transposition Reduction |
| ISSN号 | 0020-7748 |
| DOI | 10.1007/s10773-007-9585-x |
| 英文摘要 | We derive a class of inequalities for detecting entanglement in the mixed SU(2) and SU(1, 1) systems based on the Schrodinger-Robertson indeterminacy relations in conjugation with the partial transposition. These inequalities are in general stronger than those based on the usual Heisenberg uncertainty relations for detecting entanglement. Furthermore, based on the complete reduction from SU(2) and SU(1,1) systems to bosonic systems, we derive some entanglement conditions for two-mode systems. We also use the partial reduction to obtain some inequalities in the mixed SU(2) (or SU(1, 1)) and bosonic systems. |
| WOS关键词 | CONTINUOUS VARIABLE SYSTEMS ; SEPARABILITY CRITERION |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000254744000031 |
| 出版者 | SPRINGER/PLENUM PUBLISHERS |
| 公开日期 | 2010-10-29 |
| 源URL | [http://ir.imp.cas.cn/handle/113462/5523]  |
| 专题 | 近代物理研究所_近代物理研究所知识存储（2010之前） |
| 通讯作者 | Yan, Dong |
| 作者单位 | 1.Changchun Univ, Inst Appl Phys, Changchun 130022, Peoples R China 2.Changchun Univ Sci & Technol, Sch Sci, Changchun 130022, Peoples R China 3.Lanzhou Univ Technol, Sch Sci, Lanzhou 730050, Peoples R China 4.Zhejiang Univ, Zhejiang Inst Modern Phys, Dept Phys, Hangzhou 310027, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yan, Dong,Pu, Zhongsheng,Song, Lijun,et al. Entanglement conditions for mixed SU(2) and SU(1,1) systems[J]. INTERNATIONAL JOURNAL OF THEORETICAL PHYSICS,2008,47(5):1432-1440. |
| APA | Yan, Dong,Pu, Zhongsheng,Song, Lijun,&Wang, Xiaoguang.(2008).Entanglement conditions for mixed SU(2) and SU(1,1) systems.INTERNATIONAL JOURNAL OF THEORETICAL PHYSICS,47(5),1432-1440. |
| MLA | Yan, Dong,et al."Entanglement conditions for mixed SU(2) and SU(1,1) systems".INTERNATIONAL JOURNAL OF THEORETICAL PHYSICS 47.5(2008):1432-1440. |
入库方式： OAI收割
来源：近代物理研究所
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