【摘要】 根据温度效应与动力学压缩效应在数学处理上的相似性 ,将热化算符与压缩算符推广为一般的广义热化算符 ,通常的双模压缩态成为实空间的热场态 ,其中任何一个模的光子分布都具有经典的Bose-Einstein 热场分布的特点 (单模纯量子热化效应 )更多还原

【Abstract】 According to the mathematical similarity of the thermo operator and the squeezed operator, we define a generalized thermo operator and in this sense, the two-mode squeezed operator is equivalent to the thermo operator in the real Hilbert space, which indicates a classical Bose-Einstein distribution for the photon number of each mode of the field. [WT5HZ]更多还原