Approximate and conditional teleportation of an unknown atomic state without Bell-state measurement with two-photon interaction
文献类型：期刊论文
| 作者 | Chen, CY |
| 刊名 | COMMUNICATIONS IN THEORETICAL PHYSICS
 |
| 出版日期 | 2006 |
| 卷号 | 45期号:1页码:79-82 |
| 关键词 | teleportation Bell-state measurement cavity QED two-photon interaction |
| 英文摘要 | A scheme for approximately and conditionally teleporting An unknown atomic state via two-photon interaction in cavity QED is proposed. It is the extension of the scheme of Ref. [11] [Phys. Rev. A 69 (2004) 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 two-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 Ref. [11]. 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 ; N-PARTICLE STATE ; PROBABILISTIC TELEPORTATION ; FIELD INTERACTION ; TRAPPED IONS ; PAIRS ; GATE |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000234942700015 |
| 公开日期 | 2015-07-28 |
| 源URL | [http://ir.wipm.ac.cn/handle/112942/4602]  |
| 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, 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 | Chen, CY. Approximate and conditional teleportation of an unknown atomic state without Bell-state measurement with two-photon interaction[J]. COMMUNICATIONS IN THEORETICAL PHYSICS,2006,45(1):79-82. |
| APA | Chen, CY.(2006).Approximate and conditional teleportation of an unknown atomic state without Bell-state measurement with two-photon interaction.COMMUNICATIONS IN THEORETICAL PHYSICS,45(1),79-82. |
| MLA | Chen, CY."Approximate and conditional teleportation of an unknown atomic state without Bell-state measurement with two-photon interaction".COMMUNICATIONS IN THEORETICAL PHYSICS 45.1(2006):79-82. |
入库方式： OAI收割
来源：武汉物理与数学研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。