Analytical Study of Nonclassical Behaviour for a Disturbed Non-Degenerated Parameter Amplifier  

作　　者：庞乾骏 

机构地区：[1]Department of Physics, Shanghai Jiao Tong University, Shanghai 200030

出　　处：《Chinese Physics Letters》2007年第4期1039-1041,共3页中国物理快报（英文版）

摘　　要：We analytically discuss the nonclassical behaviour for a disturbed non-degenerated parameter amplifier. The thermal Glauber-Sudarshan diagonal presentation （GSP） function for the system is derived. The detailed analysis on the threshold temperatures of both the individual photon subsystem and the complete photon-photon complex is presented. The effect of the photon-photon interaction on the threshold temperature is observed.We analytically discuss the nonclassical behaviour for a disturbed non-degenerated parameter amplifier. The thermal Glauber-Sudarshan diagonal presentation （GSP） function for the system is derived. The detailed analysis on the threshold temperatures of both the individual photon subsystem and the complete photon-photon complex is presented. The effect of the photon-photon interaction on the threshold temperature is observed.

关 键 词：POLARITON SYSTEM 

分 类 号：O43[机械工程—光学工程]