尹春明 - 中国科学技术大学

研究领域

1. 硅基单自旋快速光电调控及与光学谐振腔的耦合该研究方向的目标是利用光学微腔将两个距离较远的单自旋耦合起来实现量子逻辑门操作，然后实现多个远距离耦合自旋系统，每个单自旋可以实现高保真度的读出及调控，从而提供一种可扩展的量子计算系统。 2. 半导体纳米器件内的精密测量固体材料中的单个离子或者缺陷，可以被用做原子级的探针，来探测电场、应力、磁场、以及周围的电荷和自旋。这个可以被用来研制纳米尺度的微电子器件的探测器以及搭建耦合的电荷/自旋量子系统。 3. 基于新型半导体材料的光电量子信息器件研究单个自旋的探测技术，可以读出单个自旋的状态，同时通过了一种高分辨率的单自旋光谱探测手段。目前该技术只在硅基FinFET器件中实现，通过信号模拟，我们设计了更加优化的纳米结构，这有望得到更灵敏的探测，并推广到其他材料体系中。

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