The Peierls distorted chain as a quantum data bus for quantum state transfer
文献类型：期刊论文
| 作者 | Sun, C. P. ; Huo, M. X.; Li, Ying; Song, Z.; Huo, MX , Nankai Univ, Dept Phys, Tianjin 300071, Peoples R China
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| 刊名 | EPL
 |
| 出版日期 | 2008 |
| 卷号 | 84期号:3页码:- |
| 关键词 | Entanglement |
| ISSN号 | 0295-5075 |
| 英文摘要 | We study the quantum state transfer (QST) of an electron spin along the half-filled Peierls distorted chain (PDC). As has been proved, this solvable and feasible gapped model can accomplish a high-fidelity and long-distance QST. Moreover, numerical simulations are performed in and near the non-distortion point which is beyond the range of perturbation. The result shows that the efficiency of the QST is sensitive to the uniform-to-distorted transition of the PDC, which is related to the transition between the conductor and the insulator. Then this scheme can also be employed to probe the conductor-to-insulator transition of the PDC. Copyright (C) EPLA, 2008 |
| 学科主题 | Physics |
| URL标识 | 查看原文 |
| WOS记录号 | WOS:000263598600004 |
| 公开日期 | 2012-08-02 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/5441]  |
| 专题 | 理论物理研究所_理论物理所1978-2010年知识产出 |
| 通讯作者 | Huo, MX , Nankai Univ, Dept Phys, Tianjin 300071, Peoples R China |
| 推荐引用方式 GB/T 7714 | Sun, C. P.,Huo, M. X.,Li, Ying,et al. The Peierls distorted chain as a quantum data bus for quantum state transfer[J]. EPL,2008,84(3):-. |
| APA | Sun, C. P.,Huo, M. X.,Li, Ying,Song, Z.,&Huo, MX , Nankai Univ, Dept Phys, Tianjin 300071, Peoples R China.(2008).The Peierls distorted chain as a quantum data bus for quantum state transfer.EPL,84(3),-. |
| MLA | Sun, C. P.,et al."The Peierls distorted chain as a quantum data bus for quantum state transfer".EPL 84.3(2008):-. |
入库方式： OAI收割
来源：理论物理研究所
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