Nature Communications (Jan 2020)

Cooperative excitonic quantum ensemble in perovskite-assembly superlattice microcavities

  • Chun Zhou,
  • Yichi Zhong,
  • Hongxing Dong,
  • Weihao Zheng,
  • Jiqing Tan,
  • Qi Jie,
  • Anlian Pan,
  • Long Zhang,
  • Wei Xie

DOI
https://doi.org/10.1038/s41467-019-14078-1
Journal volume & issue
Vol. 11, no. 1
pp. 1 – 7

Abstract

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The realization and control many-body quantum states in perovskites would extend their application to ultrafast quantum operation. Here, the authors generate a cooperative quantum state of excitons in a lead halide perovskite quantum dot ensemble and control the ultrafast radiation through optical microcavites.