National Key Research and Development Program of China(Nos.2018YFA0306600,2017YFA0305000);National Natural Science Foundation of China(Item Numbers:11775209,81788101,11761131011);Anhui Quantum Information Technology Leading Project(Item Number:AHY050000);Fundamental Research Funds for the Central Universities;USTC Research Funds of the Double First-Class Initiative.
提出了一种在金刚石中两个临近氮-空位色心(nitrogen-vacancy color center,简称NV色心)之间施加受控非门(C-NOT gate)的新方案.在该方案中,临近NV色心间的强电偶极耦合将导致态依赖的能级移动,从而施加可控的激光共振激发可以实现快速...