论文部分内容阅读
通过研究依赖强度耦合多光子过程中的光场熵演化和光场Ｑ函数，揭示了光场与原子的缠绕特性，讨论了原子跃迁过程中吸收或发射的光子数对缠绕特性和薛定谔猫态的影响。
By studying the entropy evolution of the light field and the Q-function of the light field in the multi-photon-dependent coupling process, the entanglement of the light field and the atom is revealed, and the influence of the number of photons absorbed or emitted on the entanglement and Schrödinger cat state is discussed .