Approximate and conditional teleportation of an unknown atomic state without the Bell-state measurement with multi-photon interaction
文献类型：期刊论文
| 作者 | Chen, Chang-Yong |
| 刊名 | INTERNATIONAL JOURNAL OF THEORETICAL PHYSICS
 |
| 出版日期 | 2006-04-01 |
| 卷号 | 45期号:4页码:707-714 |
| 关键词 | teleportation bell-state measurement cavity QED multi-photon interaction |
| 英文摘要 | A scheme for approximately and conditionally teleporting an unknown atomic state via multi-photon interaction in cavity quantum electro dynamics (QED) is proposed. It is the extension of the scheme of Zheng (2004) [Physical Review A69, 064302], which is based on Jaynes-Cummings model in QED and where only a time point of system evolution and the corresponding Fidelity implementing the teleportation are given. In our scheme, the cavity field may be Fock state and the multi-photon interaction Jaynes-Cummings model is used to realize the approximate and conditional teleportation. Our scheme does not involve the Bell-state measurement and an additional atom, only requiring two atoms and one single-mode cavity. The fidelity of the scheme is higher than that of Zheng (2004) [Physical Review A69, 064302]. The scheme may be generalized to not only the teleportation of the state of a cavity mode to another mode by means of a single atom but also the teleportation of the state of a trapped ion. |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 类目[WOS] | Physics, Multidisciplinary |
| 研究领域[WOS] | Physics |
| 关键词[WOS] | DETERMINISTIC QUANTUM TELEPORTATION ; PODOLSKY-ROSEN CHANNELS ; FIELD INTERACTION ; TRAPPED IONS ; GATE |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000238847900003 |
| 公开日期 | 2015-07-28 |
| 源URL | [http://ir.wipm.ac.cn/handle/112942/4637]  |
| 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.Hunan Inst Humanities Sci & Technol, Dept Phys & Informat Engn, Loudi 417000, Peoples R China 2.Chinese Acad Sci, Wuhan Inst Phys & Math, State Key Lab Magnet Resonance & Atom & Mol Phys, Wuhan 430071, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chen, Chang-Yong. Approximate and conditional teleportation of an unknown atomic state without the Bell-state measurement with multi-photon interaction[J]. INTERNATIONAL JOURNAL OF THEORETICAL PHYSICS,2006,45(4):707-714. |
| APA | Chen, Chang-Yong.(2006).Approximate and conditional teleportation of an unknown atomic state without the Bell-state measurement with multi-photon interaction.INTERNATIONAL JOURNAL OF THEORETICAL PHYSICS,45(4),707-714. |
| MLA | Chen, Chang-Yong."Approximate and conditional teleportation of an unknown atomic state without the Bell-state measurement with multi-photon interaction".INTERNATIONAL JOURNAL OF THEORETICAL PHYSICS 45.4(2006):707-714. |
入库方式： OAI收割
来源：武汉物理与数学研究所
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