Entanglement between two fermionic atoms inside a cylindrical harmonic trap
文献类型：期刊论文
| 作者 | Sun, B ; You, L ; Zhou, DL |
| 刊名 | PHYSICAL REVIEW A
 |
| 出版日期 | 2007 |
| 卷号 | 75期号:1 |
| 关键词 | PODOLSKY-ROSEN CHANNELS QUANTUM TELEPORTATION MOLECULE COHERENCE STATE |
| ISSN号 | 1050-2947 |
| 通讯作者 | Sun, B: Georgia Inst Technol, Sch Phys, Atlanta, GA 30322 USA. |
| 中文摘要 | We investigate quantum entanglement between two (spin-1/2) fermions inside a cylindrical harmonic trap, making use of the von Neumann entropy for the reduced single-particle density matrix as the pure-state entanglement measure. We explore the dependence of pair entanglement on the geometry and strength of the trap and on the strength of the pairing interaction over the complete range of the effective BCS to BEC crossover. Our result elucidates an interesting connection between our model system of two fermions and that of two interacting bosons. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-17 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/37462]  |
| 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 | Sun, B,You, L,Zhou, DL. Entanglement between two fermionic atoms inside a cylindrical harmonic trap[J]. PHYSICAL REVIEW A,2007,75(1). |
| APA | Sun, B,You, L,&Zhou, DL.(2007).Entanglement between two fermionic atoms inside a cylindrical harmonic trap.PHYSICAL REVIEW A,75(1). |
| MLA | Sun, B,et al."Entanglement between two fermionic atoms inside a cylindrical harmonic trap".PHYSICAL REVIEW A 75.1(2007). |
入库方式： OAI收割
来源：物理研究所
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