Monogamy relations of quantum entanglement for partially coherently superposed states
文献类型：期刊论文
| 作者 | Shi, Xian1,2,3 |
| 刊名 | CHINESE PHYSICS B
 |
| 出版日期 | 2017-12-01 |
| 卷号 | 26期号:12页码:5 |
| 关键词 | monogamy PCS states entanglement |
| ISSN号 | 1674-1056 |
| DOI | 10.1088/1674-1056/26/12/120303 |
| 英文摘要 | Monogamy is a fundamental property of multi-partite entangled states. Recently, Kim J S [Phys. Rev. A 93 032331] showed that a partially coherent superposition (PCS) of a generalized W-class state and the vacuum saturates the strong monogamy inequality proposed by Regula B et al. [Phys. Rev. Lett. 113 110501] in terms of squared convex roof extended negativity; and this fact may present that this class of states are good candidates for studying the monogamy of entanglement. Hence in this paper, we will investigate the monogamy relations for the PCS states. We first present some properties of the PCS states that are useful for providing our main theorems. Then we present several monogamy inequalities for the PCS states in terms of some entanglement measures. |
| 语种 | 英语 |
| WOS记录号 | WOS:000417577700003 |
| 出版者 | IOP PUBLISHING LTD |
| 源URL | [http://ir.amss.ac.cn/handle/2S8OKBNM/29266]  |
| 专题 | 中国科学院数学与系统科学研究院 |
| 通讯作者 | Shi, Xian |
| 作者单位 | 1.Chinese Acad Sci, Acad Math & Syst Sci, Inst Math, Beijing 100190, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100190, Peoples R China 3.Chinese Acad Sci, Acad Math & Syst Sci, UTS AMSS Joint Res Lab Quantum Computat & Quantum, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Shi, Xian. Monogamy relations of quantum entanglement for partially coherently superposed states[J]. CHINESE PHYSICS B,2017,26(12):5. |
| APA | Shi, Xian.(2017).Monogamy relations of quantum entanglement for partially coherently superposed states.CHINESE PHYSICS B,26(12),5. |
| MLA | Shi, Xian."Monogamy relations of quantum entanglement for partially coherently superposed states".CHINESE PHYSICS B 26.12(2017):5. |
入库方式： OAI收割
来源：数学与系统科学研究院
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