欢迎登录材料期刊网

材料期刊网

高级检索

实现量子态的隐形传送,尤其是多比特量子态的隐形传送在量子信息领域中有非常重要的作用.提出了一种隐形传送两比特未知原子态方案.在此方案中,用一个三粒子纠缠态作为量子信道,传送两比特未知原子态.

参考文献

[1] Bennett C H, Brassard G, Mermin N D. Quantum cryptography without Bell's theorem [J]. Phys. Rev. Lett.,1992, 68(5): 557-559.
[2] Cirac J I, Zoller P. Quantum computations with cold trapped ions [J]. Phys. Rev. Lett., 1995, 74(20): 4091-4094.
[3] Bennett C H, Brassard G, Crepeau C, et al. Teleporting an unknown quantum state via dual classical and Einstein-Podolsky-Rosen channels [J]. Phys. Rev. Lett., 1993, 70(13): 1895-1899.
[4] Brune M, Haroche S, et al. Manipulation of photons in a cavity by dispersive atom-field coupling: quantumnonedmolition measurements and generation of" Schrodinger cat" states [J]. Phys. Rev. A, 1992, 45(7): 5193-5214.
[5] Davidovich L, Mali A, Brune M,et al. Quantum switches and nonlocal microwave fields [J]. Phys. Rev. Lett.,1993, 71(15): 2360-2363.
[6] Davidovich L, Zagury N ,Brune M,et al. Teleportation of an atomic state between two cavities using nonlocal microwave fields [J]. Phys. Rev. A, 1994, 50(2): R895-R898.
[7] Cirac J I, Parkins A S. Schemes for atomic-state teleportation [J]. Phys. Rev. A, 1994, 50(6): R4441-R4444.
[8] Zheng S B. Teleportation of atomic states via resonant atom-field interaction [J]. J. Mod. Opt., 1999, 167(5):111-113.
[9] Moussa M H Y. Teleportation with identity interchange of quantum states [J]. Phys. Rev. A, 1997, 55(5):R3287-R3290.
[10] Zheng S B, et al. Teleportation of an unknown atomic state through the Raman atom-cavity-field interaction [J].Phys. Lett. A, 1997, 232(6): 171-174.
[11] Vaidman L, Yoran N. Methods for reliable teleportation [J]. Phys. Rev. A, 1999, 59(1): 137-140.
[12] Linden N, Popescu S. Bound entanglement and teleportation [J]. Phys. Rev. A, 1999, 59(1): 137-140.
[13] Lin X, Li H C. Teleporting an unknown atomic state via a V-type atom interacting with a cavity-field through Raman process [J]. Acta Optica Sinica (光学学报), 2001, 21(12): 1451-1453 (in Chinese).
[14] Karlson A, Bourennane M. Quantum teleportation using three-particle entanglement [J]. Phys. Rev. A, 1998,58(6): 4394-4400.
[15] Moussa M H Y. Teleportation of a cavity-radiation-field state: An alternative scheme [J].Phys. Rev. A, 1996,54(6): 4661-4669.
[16] Zubairy M S. Quantum teleportation of a field state [J]. Phys. Rev. A, 1998, 58(6): 4368-4372.
[17] Koniroczyk M, Janszky J, Kis Z. Photon number teleportation [J]. Phys. Lett. A, 1999, 256(5-6): 334-338.
[18] Lin X, Li H C. Teleporting a Fock superposition state of the cavity field via the Jaynes-Cummings model of a Raman type [J]. Acta Photonica Sinica (光子学报), 2001, 30(4): 403-405 (in Chinese).
[19] Xu L, Zhang Z M. Modified effective Hamietonian for degenerate Raman process [J]. Z. Phys. B., 1994, 95:507-510.
[20] Gerry C C. Preparation of a four-atom Greenberger-Hone-Zeilinger state [J]. Phys. Rev. A, 1996, 53(6): 4591-4593.
上一张 下一张
上一张 下一张
计量
  • 下载量()
  • 访问量()
文章评分
  • 您的评分:
  • 1
    0%
  • 2
    0%
  • 3
    0%
  • 4
    0%
  • 5
    0%