光学学报, 2001, 21 (12): 1451, 网络出版: 2006-08-10   

V型原子与光场拉曼相互作用传送未知原子态

Teleporting an Unknown Atomic State via a V-Type Atom Interacting with a Cavity-Field Through Raman Process
作者单位
1 中国科技大学量子通信与量子计算开放研究实验室,合肥,230026
2 福建师范大学物理系,福州,350007
摘要
未知量子态从一个地方到另一个地方的隐形传送在量子信息领域中有非常重要的作用.提出了一种利用简并V型三能级原子与振幅很大的单模相干态腔场的拉曼相互作用来传送未知原子态的方案.
Abstract
The teleportation of an unknown quantum state from one observer to another is of great importance in quantum information. A scheme is presented for the teleportation of an unknown atomic state through the Raman interaction of V type three level atom with a coherent state cavity field of large amplitude.
参考文献

[1] Davidovich L, Zagury N, Brune M et al.. Teleportation of an atomic state between two cavities using nonlocal microwave fields. Phys. Rev. (A), 1994, 50(2):895~898

[2] Cirac J I, Parkins A S. Schemes for atomic-state teleportation. Phys. Rev. (A), 1994, 50(6):4441~4444

[3] Almeida N G, Maia L P, Uillas-Bos C J. One-cavity scheme for atomic-state teleportation through GHZ states. Phys. Lett. (A), 1998, 241(4):213~217

[4] Zheng S B, Guo G C. Teleportation of an unknown atomic state through the Raman atom-cavity-field interaction. Phys. Lett. (A), 1997, 232(4):171~174

[5] Zheng S B. Teleportation of atomic states via resonant atom-field interaction. J. Mod. Opt., 1999, 167(5):111~113

[6] Zheng S B, Guo G C. Teleportation of superpositions of macroscopic states of a cavity field. Phys. Lett. (A), 1997, 236(8):180~182

[7] 许雪梅,罗文东. 利用V型三能级原子与光场Raman相互作用传送光场的福克叠加态. 物理学报,1999, 48(12):2154~2157

[8] 郭光灿. 量子光学. 北京: 高等教育出版社, 1990. 276~285

[9] Gerry C C. Preparation of a four-atom Greenberger-Horne-Zeilinger state. Phys. Rev. (A), 1996, 53(6):4591~4593

[10] Brune M, Haroche S, Raimond J M et al.. Manipulation of photons in a cavity by dispersive atom-field coupling: quantum-nondemolition measurements and generation of "Schrdinger cat" states. Phys. Rev. (A), 1992, 45(2):5193~5213

[11] Sargent Ⅲ M, Scully M O, Lamb W E. Jr. Laser Physics. Morocco: Addison-Wesley, 1974.249~270

[12] Gerry C C. Proposal for a mesoscopic cavity QED realization of the Greenberger-Horne-Zeilinger state. Phys. Rev. (A), 1996, 54(4):2529~2532

林秀, 林秀, 李洪才, 李洪才. V型原子与光场拉曼相互作用传送未知原子态[J]. 光学学报, 2001, 21(12): 1451. 林秀, 林秀, 李洪才, 李洪才. Teleporting an Unknown Atomic State via a V-Type Atom Interacting with a Cavity-Field Through Raman Process[J]. Acta Optica Sinica, 2001, 21(12): 1451.

本文已被 5 篇论文引用
被引统计数据来源于中国光学期刊网
引用该论文: TXT   |   EndNote

相关论文

加载中...

关于本站 Cookie 的使用提示

中国光学期刊网使用基于 cookie 的技术来更好地为您提供各项服务,点击此处了解我们的隐私策略。 如您需继续使用本网站,请您授权我们使用本地 cookie 来保存部分信息。
全站搜索
您最值得信赖的光电行业旗舰网络服务平台!