Correlations in Werner states
文献类型：期刊论文
| 作者 | Luo Shun-Long ; Li Nan
|
| 刊名 | COMMUNICATIONS IN THEORETICAL PHYSICS
 |
| 出版日期 | 2008-02-01 |
| 卷号 | 49期号:2页码:327-328 |
| 关键词 | total correlations quantum correlations entanglement of formation Werner states |
| ISSN号 | 0253-6102 |
| 英文摘要 | Werner states are paradigmatic examples of quantum states and play an innovative role in quantum information theory. In investigating the correlating capability of Werner states, we find the curious phenomenon that quantum correlations, as quantified by the entanglement of formation, may exceed the total correlations, as measured by the quantum mutual information. Consequently, though the entanglement of formation is so widely used in quantifying entanglement, it cannot be interpreted as a consistent measure of quantum correlations per se if we accept the folklore that total correlations are measured (or rather upper bounded) by the quantum mutual information. |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000253447100015 |
| 出版者 | IOP PUBLISHING LTD |
| 源URL | [http://ir.amss.ac.cn/handle/2S8OKBNM/6910]  |
| 专题 | 应用数学研究所 |
| 通讯作者 | Luo Shun-Long |
| 作者单位 | Chinese Acad Sci, Acad Math & Syst Sci, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Luo Shun-Long,Li Nan. Correlations in Werner states[J]. COMMUNICATIONS IN THEORETICAL PHYSICS,2008,49(2):327-328. |
| APA | Luo Shun-Long,&Li Nan.(2008).Correlations in Werner states.COMMUNICATIONS IN THEORETICAL PHYSICS,49(2),327-328. |
| MLA | Luo Shun-Long,et al."Correlations in Werner states".COMMUNICATIONS IN THEORETICAL PHYSICS 49.2(2008):327-328. |
入库方式： OAI收割
来源：数学与系统科学研究院
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