Deterministic Coupling of a Single Nitrogen Vacancy Center to a Photonic Crystal Cavity
Deterministic Coupling of a Single Nitrogen Vacancy Center to a Photonic Crystal Cavity
复制标题
DOI：
10.1021/nl101662v
复制
发表时间：
2010-10-01
期刊：
影响因子：
10.8
通讯作者：
Lukin, Mikhail D.
中科院分区：
文献类型：
--
作者：
Englund, Dirk;Shields, Brendan;Lukin, Mikhail D.
我们描述并实验演示了一种在光子晶体(PC)纳米腔和单光子发射体之间进行确定性的大耦合的技术。该技术基于对样品上方的PC腔的原位扫描，并允许以纳米级分辨率将腔精确定位在所需发射体上。该技术的威力通过将PC纳米腔耦合到钻石中的单个氮空位(NV)中心来展示。钻石是一种发射体系统，提供光学可访问的电子和核自旋量子比特
We describe and experimentally demonstrate a technique for deterministic, large coupling between a photonic crystal (PC) nanocavity and single photon emitters The technique is based on in situ scanning of a PC cavity over a sample and allows the precise positioning of the cavity over a desired emitter with nanoscale resolution The power of the technique is demonstrated by coupling the PC nanocavity to a single nitrogen vacancy (NV) center in diamond, an emitter system that provides optically accessible electron and nuclear spin qubits