[6] Lee H, Hong C, Kim H, et al. Arbitrated quantum signature scheme with message recovery ［J］. Phys. Rev. A, 2004, 321: 295-300.

[7] Zhou N R, Zeng G H, Zeng W J, et al. Cross-center quantum identification scheme based on teleportation and entanglement swapping ［J］. Opt. Commun., 2005, 254: 380-388.

[8] Bostrom K, Felbinger T. Deterministic secure direct communication using entanglement ［J］. Phys. Rev. Lett., 2002, 89: 187902.

[9] Wang J, Zhang Q, Tang C J. Quantum secure direct communication based on order rearrangement of single photons ［J］. Phys. Rev. A, 2006, 358: 256-258.

[10] Wang J, Zhang Q, Tang C J. Multiparty controlled quantum secure direct communication using Greenberger-Horne-Zeilinger state ［J］. Opt. Commun., 2006, 266: 732-737.

[13] Bennet C H, Brassard G. Quantum cryptography: Public-key distribution and tossing ［C］. IEEE International Conference on Computers, Systems and Signal Processing, Bangalore, 1984.

[14] Bennett C H. Quantum cryptography using any two nonorthogonal states ［J］. Phys. Rev. Lett., 1992, 68: 3121-3124.

[15] Ekert A K. Quantum cryptography based on Bell’s theorem ［J］. Phys. Rev. Lett., 1991, 67: 66663.

[16] Song D. Secure key distribution by swapping quantum entanglement ［J］. Phys. Rev. A, 2004, 69: 034301.

[18] Gao G. Quantum key distribution by comparing Bell states ［J］. Opt. commun., 2008, 281: 876-879.

[19] Yuan H, Song J, Han L F, et al. Improving the total efficiency of quantum key distribution by comparing Bell states ［J］. Opt. Commun., 2008, 281: 4803-4806.

[20] Nanrun Z, Li J W, Li H G, et al. Quantum deterministic key distribution protocols based on teleportation and entanglement swapping ［J］. Opt. Commun., 2011, 284: 4836-4842.

[21] Cinelli C, Barbieri M, Martini F D, et al. Realization of hyperentangled two-photon states ［J］. International Journal of Laser Physics, 2005, 15: 124-128.