Entanglement oscillations in open Heisenberg chains
文献类型：期刊论文
| 作者 | Wang, Ting; Wang, Xiaguang; Sun, Zhe |
| 刊名 | PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS
 |
| 出版日期 | 2007-09-15 |
| 卷号 | 383页码:316-324 |
| 关键词 | entanglement Heisenberg chain |
| ISSN号 | 0378-4371 |
| DOI | 10.1016/j.physa.2007.04.100 |
| 英文摘要 | We study pairwise entanglements in spin-half and spin-one Heisenberg chains with an open boundary condition, respectively. We find out that the ground-state and the first-excited-state entanglements are equal for the three-site spin-one chain. When the number of sites L > 3, the concurrences and negativities display oscillatory behaviors, and the oscillations of the ground-state and the first-excited-state entanglements are out of phase or in phase. (c) 2007 Elsevier B.V. All rights reserved. |
| WOS关键词 | THERMAL ENTANGLEMENT ; QUANTUM STATE ; SYSTEMS ; MODELS |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000248632800010 |
| 出版者 | ELSEVIER SCIENCE BV |
| 源URL | [http://119.78.100.186/handle/113462/27884]  |
| 专题 | 中国科学院近代物理研究所 |
| 通讯作者 | Sun, Zhe |
| 作者单位 | Zhejiang Univ, Inst Modern Phys, Dept Phys, Hangzhou 310027, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Ting,Wang, Xiaguang,Sun, Zhe. Entanglement oscillations in open Heisenberg chains[J]. PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS,2007,383:316-324. |
| APA | Wang, Ting,Wang, Xiaguang,&Sun, Zhe.(2007).Entanglement oscillations in open Heisenberg chains.PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS,383,316-324. |
| MLA | Wang, Ting,et al."Entanglement oscillations in open Heisenberg chains".PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS 383(2007):316-324. |
入库方式： OAI收割
来源：近代物理研究所
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