Chinese Journal of Quantum Electronics, Volume. 28, Issue 1, 65(2011)

Sudden death and sudden birth of atomic entanglement in double Jaynes-Cummings model composed of two coupled cavities

Zhong-chun WANG*, Fa-hua SHEN, and Cheng-lin LIU
Author Affiliations
  • [in Chinese]
  • show less
    References(15)

    [1] [1] Nielsen M A, Chuang I L. Quantum Computation and Quantum Information [M]. Cambridge: Cambridge University Press, 2000: 11-12.

    [2] [2] Herec J, Fiurá ek J, JR L M. Entanglement generation in continuously coupled parametric generators [J]. Opt. B: Quantum Semiclass. Opt., 2003, 5: 419-426.

    [6] [6] Zheng S B, Guo G C. Efficient scheme for two-atom entanglement and quantum information processing in cavity QED [J]. Phys. Rev. Lett., 2000, 85(11): 2392-2395.

    [7] [7] Zubairy M S, Kim M, Scully M O. Cavity-QED-based quantum phase gate [J]. Phys. Rev. A, 2003, 68: 0033820.

    [8] [8] Yu T, Eberly J H. Finite-time disentanglement via spontaneous emission [J]. Phys. Rev. Lett., 2004, 93: 140404.

    [9] [9] Ficek Z, Tanas R. Delayed sudden birth of entanglement [J]. Phys. Rev. A, 2008, 77: 054301.

    [10] [10] Almeida M P, Melo F, et al. Environment-induced sudden death of entanglement [J]. Science, 2007, 316: 579.

    [11] [11] Laurat J, Choi K S, et al. Heralded entanglement between atomic ensembles: preparation, decoherence, and scaling [J]. Phys. Rev. Lett., 2007, 99: 180504.

    [12] [12] Y nac M, Yu T, Eberly J H. Pairwise concurrence dynamics: a four-qubit model [J]. J. Phys. B: At. Mol. Opt. Phys., 2007, 40: S45-S59.

    [13] [13] Sainz I, Bj rk G. Entanglement invariant for the double Jaynes-Cummings model [J]. Phys. Rev. A, 2007, 76(4): 042313.

    [14] [14] Cavalcanti D, Oliveira J G, et al. Entanglement versus energy in the entanglement transfer problem [J]. Phys. Rev. A, 2006, 74(4): 042328.

    [15] [15] Cirac J I, Ekert A K, et al. Distributed quantum computation over noisy channels [J]. Phys. Rev. A, 1999, 59: 4249.

    [16] [16] Ogden C D, Irish E K, Kim M S. Dynamics in a coupled-cavity array [J]. Phys. Rev. A, 2008, 78: 063805.

    [17] [17] Wootters W K. Entanglement of formation of an arbitrary state of two qubits [J]. Phys. Rev. Lett., 1998, 80(10): 2245-2248.

    [18] [18] Hill S, Wootters W K. Entanglement of a pair of quantum bits [J]. Phys. Rev. Lett., 1997, 78(26): 5022-5025.

    Tools

    Get Citation

    Copy Citation Text

    WANG Zhong-chun, SHEN Fa-hua, LIU Cheng-lin. Sudden death and sudden birth of atomic entanglement in double Jaynes-Cummings model composed of two coupled cavities[J]. Chinese Journal of Quantum Electronics, 2011, 28(1): 65

    Download Citation

    EndNote(RIS)BibTexPlain Text
    Save article for my favorites
    Paper Information

    Received: Apr. 20, 2010

    Accepted: --

    Published Online: Feb. 22, 2011

    The Author Email: Zhong-chun WANG (wz-chun@yahoo.com.cn)

    DOI:

    CSTR:32186.14.

    Topics