Increasing single-photon production with cavity-QED

Chen Shang; Weng W. Chow; Galan Moody; John E. Bowers

Increasing single-photon production with cavity-QED

Quantum Physics 2025-06-30 v1

Authors: Chen Shang , Weng W. Chow , Galan Moody , John E. Bowers

Abstract

A study was performed to determine the extent cavity enhancement may increase single-photon production while maintaining single-photon purity. It was found that certain combinations of cavity lifetime and light-matter coupling strength can lead to carrier-photon correlations that increase single-photon generation rate while maintaining low 2nd order photon correlation. This study provides guidance for future emitter-cavity design to achieve high purity and ultrafast single photon generation.

Keywords

single-photon sources cavity quantum electrodynamics optical microcavities and photonic crystals

Cite

@article{arxiv.2506.21737,
  title  = {Increasing single-photon production with cavity-QED},
  author = {Chen Shang and Weng W. Chow and Galan Moody and John E. Bowers},
  journal= {arXiv preprint arXiv:2506.21737},
  year   = {2025}
}

Comments

7 pages, 4 figures

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