Genuine correlations of tripartite system
文献类型：期刊论文
| 作者 | Zhao, LM ; Hu, XY ; Yue, RH ; Fan, H |
| 刊名 | QUANTUM INFORMATION PROCESSING
 |
| 出版日期 | 2013 |
| 卷号 | 12期号:7页码:2371 |
| 关键词 | Genuine correlations Quantum discord Symmetrical states |
| ISSN号 | 1570-0755 |
| 通讯作者 | Zhao, LM (reprint author), Ningbo Univ, Fac Sci, Ningbo 315211, Zhejiang, Peoples R China. |
| 中文摘要 | We define genuine total, classical and quantum correlations in tripartite systems. The genuine tripartite quantum discord can be interpreted as 'quantum advantage' in tripartite superdense coding. We find in a symmetrical tripartite state, for total correlation and classical correlation, the genuine tripartite correlations are no less than the pair-wise correlations. However, the genuine quantum tripartite correlation can be surpassed by the pair-wise quantum correlations. Analytical expressions for genuine tripartite correlations are obtained for pure states and rank-2 symmetrical states. The genuine correlations in both entangled and separable states are calculated. |
| 资助信息 | 973 program [2010CB922904]; NSFC [10974247, 11175248, 10875060] |
| 语种 | 英语 |
| 公开日期 | 2014-01-16 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/57039]  |
| 专题 | 物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文 |
| 推荐引用方式 GB/T 7714 | Zhao, LM,Hu, XY,Yue, RH,et al. Genuine correlations of tripartite system[J]. QUANTUM INFORMATION PROCESSING,2013,12(7):2371. |
| APA | Zhao, LM,Hu, XY,Yue, RH,&Fan, H.(2013).Genuine correlations of tripartite system.QUANTUM INFORMATION PROCESSING,12(7),2371. |
| MLA | Zhao, LM,et al."Genuine correlations of tripartite system".QUANTUM INFORMATION PROCESSING 12.7(2013):2371. |
入库方式： OAI收割
来源：物理研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。