The quest for a perfect single-photon source

被引：23
|
作者：
Reimer, Michael E. [1 ,2 ]
Cher, Catherine [3 ]
机构：
[1] Univ Waterloo, Inst Quantum Comp, Waterloo, ON, Canada
[2] Univ Waterloo, Dept Elect & Comp Engn, Waterloo, ON, Canada
[3] Wilfrid Laurier Univ, Waterloo, ON, Canada
来源：
NATURE PHOTONICS | 2019年 / 13卷 / 11期
关键词：
QUANTUM-DOT; PERFORMANCE;
D O I：
10.1038/s41566-019-0544-x
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
A quantum-dot-based single-photon source with a polarized single-photon efficiency of 60% and an indistinguishability of 0.975 is demonstrated by introducing a small asymmetry in a photonic cavity structure.
引用
收藏
页码：734 / 736
页数：4
相关论文
共 50 条
  • [41] An all-silicon single-photon source by unconventional photon blockade
    Hugo Flayac
    Dario Gerace
    Vincenzo Savona
    Scientific Reports, 5
  • [42] A Pure and Indistinguishable Single-Photon Source at Telecommunication Wavelength
    Da Lio, Beatrice
    Faurby, Carlos
    Zhou, Xiaoyan
    Chan, Ming Lai
    Uppu, Ravitej
    Thyrrestrup, Henri
    Scholz, Sven
    Wieck, Andreas D.
    Ludwig, Arne
    Lodahl, Peter
    Midolo, Leonardo
    ADVANCED QUANTUM TECHNOLOGIES, 2022, 5 (05)
  • [43] Time-multiplexed heralded single-photon source
    Kaneda, Fumihiro
    Christensen, Bradley G.
    Wong, Jia Jun
    Park, Hee Su
    McCusker, Kevin T.
    Kwiat, Paul G.
    OPTICA, 2015, 2 (12): : 1010 - 1013
  • [44] Investigation of a single-photon source based on quantum interference
    Pittman, T. B.
    Franson, J. D.
    Jacobs, B. C.
    NEW JOURNAL OF PHYSICS, 2007, 9
  • [45] Deterministic single-photon source for distributed quantum networking
    Kuhn, A
    Hennrich, M
    Rempe, G
    PHYSICAL REVIEW LETTERS, 2002, 89 (06) : 1 - 067901
  • [46] Single-photon light source spurs quantum investigations
    Holton, WC
    LASER FOCUS WORLD, 1999, 35 (05): : 62 - +
  • [47] Protecting single-photon entanglement with practical entanglement source
    Lan Zhou
    Yang Ou-Yang
    Lei Wang
    Yu-Bo Sheng
    Quantum Information Processing, 2017, 16
  • [48] A calcium ion in a cavity as a controlled single-photon source
    Keller, M
    Lange, B
    Hayasaka, K
    Lange, W
    Walther, H
    NEW JOURNAL OF PHYSICS, 2004, 6 : 1 - 22
  • [49] Rydberg excitations power a new single-photon source
    Miller, Johanna
    PHYSICS TODAY, 2012, 65 (07) : 14 - 15
  • [50] Dielectric nanocavity for the emission control of a single-photon source
    Yaroshenko, Vitaly
    Semenov, Andrey
    Ageev, Eduard
    Zuev, Dmitry
    NANOPHOTONICS VIII, 2021, 11345
12345