Mutual coupling and synchronization of optically coupled quantum-dot micropillar lasers at ultra-low light levels

@article{Kreinberg2019MutualCA,
  title={Mutual coupling and synchronization of optically coupled quantum-dot micropillar lasers at ultra-low light levels},
  author={S{\"o}ren Kreinberg and X. Porte and David Schicke and B. Lingnau and C. Schneider and S. H{\"o}fling and I. Kanter and K. L{\"u}dge and S. Reitzenstein},
  journal={Nature Communications},
  year={2019},
  volume={10}
}
  • Sören Kreinberg, X. Porte, +6 authors S. Reitzenstein
  • Published 2019
  • Biology, Physics, Medicine
  • Nature Communications
  • Synchronization of coupled oscillators at the transition between classical physics and quantum physics has become an emerging research topic at the crossroads of nonlinear dynamics and nanophotonics. We study this unexplored field by using quantum dot microlasers as optical oscillators. Operating in the regime of cavity quantum electrodynamics (cQED) with an intracavity photon number on the order of 10 and output powers in the 100 nW range, these devices have high β-factors associated with… CONTINUE READING

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