Efficient scheme for dense coding in cavity QED and ion trap systems

被引:0
作者
Zheng, SB [1 ]
机构
[1] Fuzhou Univ, Dept Elect Sci & Appl Phys, Fuzhou 350002, Peoples R China
关键词
dense coding; cavity QED; ion trap;
D O I
暂无
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
We propose a scheme for realizing dense coding in cavity QED. The scheme is based on the resonant interaction of two atoms with a cavity mode. The scheme may be realizable with presently available techniques in the microwave cavity QED setup. The idea can also be generalized to the ion trap system.
引用
收藏
页码:1011 / 1012
页数:2
相关论文
共 9 条
  • [1] COMMUNICATION VIA ONE-PARTICLE AND 2-PARTICLE OPERATORS ON EINSTEIN-PODOLSKY-ROSEN STATES
    BENNETT, CH
    WIESNER, SJ
    [J]. PHYSICAL REVIEW LETTERS, 1992, 69 (20) : 2881 - 2884
  • [2] QUANTUM COMPUTATIONS WITH COLD TRAPPED IONS
    CIRAC, JI
    ZOLLER, P
    [J]. PHYSICAL REVIEW LETTERS, 1995, 74 (20) : 4091 - 4094
  • [3] Experimental implementation of dense coding using nuclear magnetic resonance
    Fang, XM
    Zhu, XW
    Feng, M
    Mao, X
    Du, F
    [J]. PHYSICAL REVIEW A, 2000, 61 (02): : 5
  • [4] Quantum dense coding exploiting a bright Einstein-Podolsky-Rosen beam
    Li, XY
    Pan, Q
    Jing, JT
    Zhang, J
    Xie, CD
    Peng, KC
    [J]. PHYSICAL REVIEW LETTERS, 2002, 88 (04) : 4 - 479044
  • [5] Scheme for implementing quantum dense coding via cavity QED
    Lin, XM
    Zhou, ZW
    Xue, P
    Gu, YJ
    Guo, GC
    [J]. PHYSICS LETTERS A, 2003, 313 (5-6) : 351 - 355
  • [6] Dense coding in experimental quantum communication
    Mattle, K
    Weinfurter, H
    Kwiat, PG
    Zeilinger, A
    [J]. PHYSICAL REVIEW LETTERS, 1996, 76 (25) : 4656 - 4659
  • [7] Controlled entanglement of two field modes in a cavity quantum electrodynamics experiment
    Rauschenbeutel, A
    Bertet, P
    Osnaghi, S
    Nogues, G
    Brune, M
    Raimond, JM
    Haroche, S
    [J]. PHYSICAL REVIEW A, 2001, 64 (05): : 503011 - 503014
  • [8] Step-by-step engineered multiparticle entanglement
    Rauschenbeutel, A
    Nogues, G
    Osnaghi, S
    Bertet, P
    Brune, M
    Raimond, JM
    Haroche, S
    [J]. SCIENCE, 2000, 288 (5473) : 2024 - 2028
  • [9] Coherent operation of a tunable quantum phase gate in cavity QED
    Rauschenbeutel, A
    Nogues, G
    Osnaghi, S
    Bertet, P
    Brune, M
    Raimond, JM
    Haroche, S
    [J]. PHYSICAL REVIEW LETTERS, 1999, 83 (24) : 5166 - 5169