[1] [1] Bennett C H, Bessette F, Brassard G, et al. Experimental quantum cryptography [J]. Journal of Cryptology,1992, 5(1): 3-28.

[2] [2] Hughes R J, Buttler W T, Kwiat P G, et al. Free-space quantum cryptography in daylight [C] //Proc. of SPIE,2000, 3932: 117-126.

[3] [3] Buttler W T, Hughes R J, Lamoreaux S K, et al. Daylight quantum key distribution over 1.6 km [J]. Phys. Rev.Lett., 2000, 84(24): 5652-5655.

[4] [4] Rarity J G, Gorman P M, Tapster P R. Secure key exchange over a 1.9 km free-space range using quantum cryptography [J]. Electron. Lett., 2001, 37(8): 512-514.

[5] [5] Kurtsiefer C, Zarda P, Halder M, et al. Long distance free space quantum cryptography [C] //Proc. of SPIE,2002, 4917: 25-31.

[6] [6] Hughes R J, Nordholt J E, Derkacs D, et al. Practical free-space quantum key distribution over 10 km in daylight and at night [J]. New Journal of Physics, 2002, 4: 43.1-43.14.

[7] [7] Bennett C H, Brassard G. Quantum cryptography: public key distribution and coin tossing [C]. Proc. of IEEE Int. Conf. on Comp., Sys. and Sig. Proc. (Bangalore, India)., 1984, 175-179.

[8] [8] Bennett C H. Quantum cryptography using any two nonorthogonal states [J]. Phys. Rev. Lett., 1992, 68(21):3121-3124.

[9] [9] Nordholt J E, Hughes R J, Morgan G L, et al. Present and future free-space quantum key distribution [C] //Proc. of SPIE, 2002, 4635: 116-126.

[10] [10] Zhang G Y, Ma J, et al. Single-photon acquisition probability for free-space quantum key distribution [C] //Proc. of SPIE, 2004, 5631: 173-180.

[11] [11] Andrews L C, Phillips R L. Laser Beam Propagation through Random Media [M]. Washington: SPIE Optical Engineering Press, 1998.