The properties of the weak-coupling boundpolaron in quantum well are studied using the linear combination operator and the unitary transformation method.
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。
2
The ground state energy and the binding energy of a boundpolaron in Quantum-dot Quantum well structure are calculated, and the free polaron is also studied.
我们数值计算了量子点量子阱结构中的自由极化子和束缚极化子的基态能量以及基态结合能。
3
The vibration frequency and effective mass of strong - and weak-coupling boundpolaron was derived by using improved linear combination operator and unitary transformation methods.