A charge-tunable quantum dot deep in the strong coupling regime of cavity QED

被引：0
|
作者：
Najer, Daniel [1 ]
Sollner, Immo [1 ]
Loebl, Matthias C. [1 ]
Riedel, Daniel [1 ]
Petrak, Benjamin [1 ]
Starosielec, Sebastian [1 ]
Dolique, Vincent [2 ,3 ]
Valentin, Sascha R. [4 ]
Schott, Ruediger [4 ]
Wieck, Andreas D. [4 ]
Ludwig, Arne [4 ]
Warburton, Richard J. [1 ]
机构：
[1] Univ Basel, Dept Phys, Klingelbergstr 82, CH-4056 Basel, Switzerland
[2] Univ Claude Bernard, Univ Lyon, CNRS, Lab Mat Avances,USR 3264, F-69622 Villeurbanne, France
[3] Univ Claude Bernard, Univ Lyon, CNRS, Lab Phys,Ens Lyon,UMR 5672, F-69342 Lyon, France
[4] Ruhr Univ Bochum, Lehrstuhl Angew Festkorperphys, D-44780 Bochum, Germany
来源：
2018 IEEE PHOTONICS SOCIETY SUMMER TOPICAL MEETING SERIES (SUM) | 2018年
关键词：
solid-state cavity QED; single-photon sources; strong coupling; high-cooperativity; tunable microcavity;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
We present high-cooperativity (C up to 140) strong coupling of a charge-tunable InAs quantum dot embedded in a tunable Fabry-Perot microcavity (Q=500,000). Via second-order correlation measurements we show high single-photon purity in the photon-blockade regime and pronounced vacuum Rabi oscillations in the photon-induced tunneling regime.
引用
收藏
页码：169 / 170
页数：2
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