在强经典场的作用下，演化算符与光子数无关，因此方案对热场不敏感。
The photon-number-dependent parts in the evolution operator are cancelled with the assistant of a strong classical field, so the scheme is insensitive to the thermal field.
我们还观察了相干态波包在量子面包师变换演化算符作用下的动力学演化。
We investigate the evolution of the coherence packets by the action of the propagator of quantum baker's map as well.
研究了依赖强度耦合多光子J—C模型的演化算符，约化密度算符及其场熵特性。
The evolution opera tor, the reduce density operator and the dynamical properties of the field entropy evolution in the intensity - dependent coupling multiphoton J - C model are studied.
在此运用二能级系统幺正演化算符的方法，求解几种较为典型特例的严格解，分析其相位的变化。
The properties of the weak-coupling bound polaron in quantum well are studied using the linear combination operator and the unitary transformation method.
采用时间演化算符和数值计算方法，研究了两全同二能级纠缠原子与二项式光场相互作用过程中光场的量子特性。
The quantum properties of light in the system of two coupling atoms Raman interacting with single-mode squeezed vacuum field in Kerr medium are studied by means of quantum theory .
文中采用时间演化算符，考虑到初始原子相干性及失谐量，研究了单个二能级原子与压缩真空态辐射场相互作用中原子的偶极压缩。
Considering the initial atomic coherence and the detuning, dipole squeezing of a two-level atom interacting with squeezed vacuum field is studied by means of the time-evolution operator method.
用多模相干态描述光场，应用预解算符和投影算符推导演化算符，使本方法可统一处理锁模激光脉冲序列输出及原子的共振多光子过程。
This method can be used to describe the resonant multi-photon processes that the pulse train from the mode locked laser interacting with atoms.
用多模相干态描述光场，应用预解算符和投影算符推导演化算符，使本方法可统一处理锁模激光脉冲序列输出及原子的共振多光子过程。
This method can be used to describe the resonant multi-photon processes that the pulse train from the mode locked laser interacting with atoms.
应用推荐