CAJ | 학술논문

提出一种运用"受激拉曼绝热通道"技术制备在多个中间态的∧系统中多个末态相干叠加的方案.如果保证泵浦脉冲和斯托克斯脉冲的顺序与普通STIRAP技术中的一致,则通过控制斯托克斯脉冲和泵浦脉冲强度可实现多能级系统的任意叠加态.同时这种方法我们给出了用氖原子进行实验验证的方案.
제출일충운용"수격랍만절열통도"기술제비재다개중간태적∧계통중다개말태상간첩가적방안.여과보증빙포맥충화사탁극사맥충적순서여보통STIRAP기술중적일치,칙통과공제사탁극사맥충화빙포맥충강도가실현다능급계통적임의첩가태.동시저충방법아문급출료용내원자진행실험험증적방안.
We propose a scheme for creating coherent atomic superposition states via the technique of stimulated Raman adiabatic passage (STIRAP) in a ∧-type system where final states are composed of manifold of levels and the intermediate levels could be more than one level. If the pump pulses and Stokes pulses are kept in the same order of ordinary STIRAP, through the control of Stokes pulse intensities or Stokes and pump pulse intensities we could create arbitrary superposition states in the manifold. The experimental implementation of this method in Neon atom is given.