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Quantum-information processing with a single photon by an input-output process with respect to low-Q cavities
文献类型：期刊论文
| 作者 | An, Jun-Hong1,2,3; Feng, M.4; Oh, C. H.1,2 |
| 刊名 | PHYSICAL REVIEW A
 |
| 出版日期 | 2009-03-01 |
| 卷号 | 79期号:3 |
| 关键词 | Faraday effect information theory quantum computing quantum electrodynamics quantum entanglement quantum optics |
| 通讯作者 | An, JH (reprint author), Natl Univ Singapore, Ctr Quantum Technol, 3 Sci Dr 2, Singapore 117543, Singapore. |
| 英文摘要 | Both cavity quantum electrodynamics and photons are promising candidates for quantum information processing. We consider a combination of both candidates with a single photon going through spatially separate cavities to entangle the atomic qubits, based on the input-output process of the cavities. We present a general expression for the input-output process regarding the low-Q cavity confining a single atom, which works in a wide range of parameters. Focusing on low-Q cavity case, we propose some schemes for quantum information processing with Faraday rotation using single photons, which is much different from the high-Q cavity and strong-coupling cases. |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 类目[WOS] | Optics ; Physics, Atomic, Molecular & Chemical |
| 研究领域[WOS] | Optics ; Physics |
| 关键词[WOS] | ONE-ATOM ; ENTANGLEMENT ; TELEPORTATION ; STATE |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000264770200032 |
| 源URL | [http://ir.wipm.ac.cn/handle/112942/2265]  |
| 专题 | 武汉物理与数学研究所_2011年以前论文发表（包括2011年） |
| 作者单位 | 1.Natl Univ Singapore, Ctr Quantum Technol, Singapore 117543, Singapore 2.Natl Univ Singapore, Dept Phys, Singapore 117543, Singapore 3.Lanzhou Univ, Dept Modern Phys, Lanzhou 730000, Peoples R China 4.Chinese Acad Sci, State Key Lab Magnet Resonance & Atom & Mol Phys, Wuhan Inst Phys & Math, Wuhan 430071, Peoples R China |
| 推荐引用方式 GB/T 7714 | An, Jun-Hong,Feng, M.,Oh, C. H.. Quantum-information processing with a single photon by an input-output process with respect to low-Q cavities[J]. PHYSICAL REVIEW A,2009,79(3). |
| APA | An, Jun-Hong,Feng, M.,&Oh, C. H..(2009).Quantum-information processing with a single photon by an input-output process with respect to low-Q cavities.PHYSICAL REVIEW A,79(3). |
| MLA | An, Jun-Hong,et al."Quantum-information processing with a single photon by an input-output process with respect to low-Q cavities".PHYSICAL REVIEW A 79.3(2009). |
入库方式： OAI收割
来源：武汉物理与数学研究所
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