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PreprintCC BY 4.0arXiv

Cavity-QED analysis of InAs quantum-dot single photon production

  • W. W. Chow
  • S. Peana
  • D. I. Herman
  • K. Y. Lee
  • A. Cejan
  • C. Shang
  • G. Moody
  • J. E. Bowers
  • F. Jahnke
Open at sourcePDFDOICite

Abstract

Cavity quantum electrodynamics is used to study the extent cavity enhancement affects single photon performance of an InAs quantum dot, in terms of emission rate, purity and indistinguishability at different temperatures. Parametric studies show a tradeoff between single photon production rate and purity, as well as between indistinguishability and purity. The results indicate the importance of quantum carrier-photon correlations that yield substantial corrections to mean-field treatments, especially at high light-matter coupling strength, where cavity enhancement is most effective.

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Cite

BibTeXRIS
BibTeX
@misc{chow2026cavityqed,
  title = {{Cavity-QED analysis of InAs quantum-dot single photon production}},
  author = {W. W. Chow and S. Peana and D. I. Herman and K. Y. Lee and A. Cejan and C. Shang and G. Moody and J. E. Bowers and F. Jahnke},
  howpublished = {arXiv},
  year = {2026},
  month = sep,
  doi = {10.48550/arxiv.2609.22025},
  eprint = {2609.22025},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2609.22025},
  note = {CC BY 4.0},
}
RIS
TY  - UNPB
TI  - Cavity-QED analysis of InAs quantum-dot single photon production
AU  - W. W. Chow
AU  - S. Peana
AU  - D. I. Herman
AU  - K. Y. Lee
AU  - A. Cejan
AU  - C. Shang
AU  - G. Moody
AU  - J. E. Bowers
AU  - F. Jahnke
PY  - 2026
DA  - 2026/09/18
PB  - arXiv
DO  - 10.48550/arxiv.2609.22025
UR  - https://arxiv.org/abs/2609.22025
AB  - Cavity quantum electrodynamics is used to study the extent cavity enhancement affects single photon performance of an InAs quantum dot, in terms of emission rate, purity and indistinguishability at different temperatures. Parametric studies show a tradeoff between single photon production rate and purity, as well as between indistinguishability and purity. The results indicate the importance of quantum carrier-photon correlations that yield substantial corrections to mean-field treatments, especially at high light-matter coupling strength, where cavity enhancement is most effective.
ER  -