双模量子化光场与二能级原子的相互作用

On the Interaction of Two-Mode Quantized Light Fieldwith Two-Level Atom

研究了初始时刻原子处于激发态，双模腔场为关联双模ＳＵ（１，１）相干态时，双模双光子Ｊａｙｎｅｓ－Ｃｕｍｍｉｎｇｓ模型中原子和场的纯态演化规律．

We study the pure-state evolution laws of the atom and the field in the two-mome two-photon Jaynes-Cummings model with the atom initially being in excited state and the field in SU(1,1) coherent state.