高-Q腔中两任意原子-光场相互作用系统的全量子理论

QUANTUM THEORY OF ATOMIC DYNAMICS IN TWO NONIDENTICAL TWOLEVEL ATOMS WITH  A SINGLE-MODE QUANTIZED RADIATION FIELD

一般地讨论了一作ｑ－光子跃迁和一作ｐ－光子跃迁的两不同原子构成体系与初始相干态腔场相互作用的动力学演化特性；并在强初始光场及存在另一作多光子跃迁原子时就作双光子跃迁原子的布居及布居反转的演化进行了较详细地考查。

he evolution of the atomic level occupation probabilities and the population inversion for individual atom and the total population inversion of the two atoms are investigated in a two two-level atom system in which the two atoms having different transition frequencies interact through different many-photon process with a single-mode quantized light field. In particular, the new dynamics feature of the atom through two-photon transition has been revealed.