THE PHOTON-LIKE FLYING QUBIT IN THE COUPLED CAVITY ARRAY
文献类型：期刊论文
| 作者 | Sun, CP
|
| 刊名 | INTERNATIONAL JOURNAL OF QUANTUM INFORMATION
 |
| 出版日期 | 2012 |
| 卷号 | 10期号:2页码:1250002 |
| 关键词 | STATE TRANSFER QUANTUM NANOCAVITY CRYSTAL |
| ISSN号 | 0219-7499 |
| 通讯作者 | Huo, MX (reprint author), Nankai Univ, Dept Phys, Tianjin 300071, Peoples R China. |
| 英文摘要 | We propose the simulation for an effective scheme to realize a spin network with tunable long-range couplings in the coupled cavity array with external multi-driving lasers. Via this scheme, the linear photon-like dispersion relation is achievable, which could be employed to perform a perfect quantum state transfer. Numerical results show that when applying two lasers in each cavity, the fidelity is higher than the highest fidelity of a classical transfer even for the transfer distance l increases up to 100 sites. In the simulation, as the number of lasers increases, the fidelity will be evidently enhanced for a wide range of l. |
| 学科主题 | Physics |
| 收录类别 | SCI |
| 资助信息 | CNSF [10874091]; National Basic Research Program (973 Program) of China [2012CB921900] |
| 原文出处 | http://dx.doi.org/10.1142/S0219749912500025 |
| 语种 | 英语 |
| WOS记录号 | WOS:000304611000002 |
| 公开日期 | 2014-04-25 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/15146]  |
| 专题 | 理论物理研究所_理论物理所1978-2010年知识产出 |
| 推荐引用方式 GB/T 7714 | Sun, CP. THE PHOTON-LIKE FLYING QUBIT IN THE COUPLED CAVITY ARRAY[J]. INTERNATIONAL JOURNAL OF QUANTUM INFORMATION,2012,10(2):1250002. |
| APA | Sun, CP.(2012).THE PHOTON-LIKE FLYING QUBIT IN THE COUPLED CAVITY ARRAY.INTERNATIONAL JOURNAL OF QUANTUM INFORMATION,10(2),1250002. |
| MLA | Sun, CP."THE PHOTON-LIKE FLYING QUBIT IN THE COUPLED CAVITY ARRAY".INTERNATIONAL JOURNAL OF QUANTUM INFORMATION 10.2(2012):1250002. |
入库方式： OAI收割
来源：理论物理研究所
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