Subradiance dynamics in a singly excited chirally coupled atomic chain

@article{Jen2020SubradianceDI,
  title={Subradiance dynamics in a singly excited chirally coupled atomic chain},
  author={H. Jen and M.-S. Chang and Guin-Dar Lin and Y.-C. Chen},
  journal={Physical Review A},
  year={2020},
  volume={101},
  pages={023830}
}
We theoretically investigate the subradiance dynamics in a nonreciprocal chiral-coupled atomic chain, in which infinite-range dipole-dipole interaction emerges in the dissipation. We find that super- and subradiance are both present in the dissipation process following single photon excitation, and the decay dynamics shows burst emissions from uniform initial excitations, which reflects the influence of atomic ordering on the propagation of light-induced atom-atom correlations. By tuning the… Expand

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