[1] [1] Loudon R,Knight P L. Squeezed light [J].J. Mod. Opt.,1987,34(6/7): 709-759.

[2] [2] Jaynes E T,Cummings F W. Comparison of quantum and semiclassical radiation theory with application to the beam maser [J].Proc. IEEE,1963,51: 89-109.

[3] [3] Walls D F,Zoller P. Reduced quantum fluctuations in resonance fluorescence [J].Phys. Rev. Lett.,1981,47:709-711.

[4] [4] Lai W K,Buek V,Knight P L. Dynamics of a three-level atom in a two-mode squeezed vacuum [J].Phys. Rev.A,1991,44: 6043-6056.

[5] [5] Peng Jinsheng,Li Gaoxiang. Influence of the virtual-photon processes on the squeezing of light in the two-photon Jaynes-Cummings model [J].Phys. Rev. A,1993,47: 3167-3172.

[11] [11] 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: 2392-2395.

[12] [12] Zheng S B,Guo G C. Teleportation of atomic states within cavities in thermal states [J].Phys. Rev. A,2001,63: 044302.

[13] [13] Einstein A,et al. Can quantum-mechanical description of physical reality be considered complete [J].Phys.Rev.,1935,47(10): 777-780.

[14] [14] Schr dinger E. Die gegenwartige situation in der quantenme chanik [J].Naturwissenschaften,1935,23: 807-812,823-828,844-849.

[16] [16] Cao Zhuoliang,Guo Guangcan. Emission spectrum of a Г-type degenerate quantum beat three-level atom [J].Journal of China University of Science and Technology,1999,29(2): 232-236.

[17] [17] Sanders B C. The entangled coherent states [J].Phys. Rev. A,1992,45(9): 6811-6815.