[1] [1] Quan Dongxiao, Pei Changxing, Liu Dan, et al. One-way deterministic secure quantum communication protocol based on single photon ［J］. Acta Physica Sinica, 2010, 59(4): 2493-2497.

[2] [2] Zhang Tianpeng, Nie Min, Pei Changxing. Research on multi-particle entangled QTDM communication scheme and QMU protocol ［J］. Acta Physica Sinica, 2009, 38(4): 987-991.

[3] [3] Liu Dan, Pei Changxin, Quan Dongxiao, et al. A new quantum secure direct communication scheme with authentication ［J］. Chin. Phys. Lett., 2010, 27(5): 306-308.

[4] [4] Zhu Changhua, Pei Changxing, Quan Dongxiao, et al. A new quantum key distribution scheme based on frequency and time coding ［J］. Chin. Phys. Lett., 2010, 27(9): 301-304.

[5] [5] Zhao Z, Chen Y A, Zhang A N, et al. Experimental demonstration of five-photon entanglement and open-destination teleportation ［J］. Nature, 2004, 430: 54-58.

[6] [6] Gu Shijian, Tian Guanshan. Entanglement and quantum phase transition ［J］. Quant. Phys., 2005, 128: 0511243.

[7] [7] Ren Jie, Zhu Shiqun. Density-matrix renormalization-group study of entanglement and entropy in an antiferro-magnetic Heisenberg spin chain domain walls ［J］. Phys. Rev. A, 2008, 77: 034303.

[9] [9] Tadamasa K, Yoshihiro N, Takaaki H, et al. Single-photon interference over 150 km transmission using silica-based integrated optic interferometers for quantum cryptography ［J］. Japan J. Appl. Phys., 2004, 43(9): 1217-1219.

[10] [10] Gobby C, Yuan Z L, Shields A J. Quantum key distribution over 122 km of standard telecom fiber ［J］. Appl. Phys. Lett., 2004, 84(19): 3762-3764.