CAJ | 학술논문

从理论上研究了在横向极化的外电磁场辐照下量子线的电子态.使用量子光学中两能级原子与电磁场相互作用的半经典方法,得到了在自由电子和弱场假设下两能级电子与场相互作用的波函数表达式.此波函数包含了外场的频率和强度以及量子线的几何参量,由此可研究决定系统与时间有关的输运性质.
종이론상연구료재횡향겁화적외전자장복조하양자선적전자태.사용양자광학중량능급원자여전자장상호작용적반경전방법,득도료재자유전자화약장가설하량능급전자여장상호작용적파함수표체식.차파함수포함료외장적빈솔화강도이급양자선적궤하삼량,유차가연구결정계통여시간유관적수운성질.
We theoretically study the low temperature electronic states of a quantum wire irradiated under a transversely polarized coherent external electromagnetic field. Using the semiclassical method of a two-level electron interaction with field under the assumptions of free-electron and weak field. The electron wavefunction which contains both frequency and strength of the external field as well as the sizes of the quantum wire is obtained, with which the time-dependent transport property of the system can be determined.