Strong Coupling between a Trapped Single Atom and an All-Fiber Cavity
Strong Coupling between a Trapped Single Atom and an All-Fiber Cavity
复制标题
DOI：
10.1103/physrevlett.115.093603
复制
发表时间：
2015-08-26
影响因子：
8.6
通讯作者：
Aoki, Takao
中科院分区：
文献类型：
--
作者：
Kato, Shinya;Aoki, Takao
我们演示了一个强耦合的单原子全光纤腔量子电动力学系统。我们使用了一个双折射法布里-珀罗腔，即一个夹在两个光纤布拉格光栅反射镜之间的光学谐振腔。对单原子在态不敏感双原子阱中的腔透射谱的测量清楚地揭示了真空拉比分裂。
We demonstrate an all-fiber cavity quantum electrodynamics system with a trapped single atom in the strong coupling regime. We use a nanofiber Fabry-Perot cavity, that is, an optical nanofiber sandwiched by two fiber-Bragg-grating mirrors. Measurements of the cavity transmission spectrum with a single atom in a state-insensitive nanofiber trap clearly reveal the vacuum Rabi splitting.