双模光场与级联三能级原子相互作用系统中熵的时间演化

Atomic Linear Entropies of a Cascade Three-level Atom Interacting with Two-mode Phone Field

研究了双模光场与级联三能级原子相互作用系统中,原子线性熵随时间的演化规律。讨论了原子与光场初态和失谐量对原子线性熵的影响。

In this paper the author studies the time evolution of atomic linear entropies in the field - atom coupling system of a three - level atom interacting with two - mode photon field. The effect of the intensity coupling of field with the atom and the system＇s initial state on atomic linear entropies is also discussed.