期刊
NEW JOURNAL OF PHYSICS
卷 21, 期 -, 页码 -出版社
IOP PUBLISHING LTD
DOI: 10.1088/1367-2630/ab0a99
关键词
single photon source; plasmonics; nanotip; fluorescence enhancement; Purcell effect; cold atoms
资金
- European COST Action [MP1403]
- Fulbright-Cottrell Award
- ColOpt-EUH2020 ITN [721465]
- FAPESP [2015/21194-3, 2014/01491-0, 2013/04162-5]
- Deutsche Forschungsgemeinschaft
- Open Access Publishing Fund of University of Tubingen
This proposal investigates the photon-statistics of light emitted by a statistical ensemble of cold atoms excited by the near-field of an optical nanofiber tip. Dipole-dipole interactions of atoms at such short distance from each other suppress the simultaneous emission of more than one photon and lead to antibunching of photons. Weconsider a mean atom number on the order of one and deal with a Poissonian mixture of one and two atoms including dipole-dipole interactions and collective decay. Time tracks of the atomic states are simulated in quantum Monte Carlo simulations from which the g((2))-photon autocorrelation function is derived. The general results can be applied to any statistical ensemble of emitters that are interacting by dipole-dipole interactions.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据