dorsal/arxiv
View SchemaQuantum efficiency of single-photon sources in the cavity-QED strong-coupling regime
| Authors | Guoqiang Cui, M. G. Raymer |
|---|---|
| Categories | |
| ArXiv ID | quant-ph/0511049 |
| URL | https://arxiv.org/abs/quant-ph/0511049 |
| DOI | 10.1364/OPEX.13.009660 |
| Journal | Opt. Express 13, 9660-9665 (2005) |
Abstract
We calculate the integrated-pulse quantum efficiency of single-photon sources in the cavity quantum electrodynamics (QED) strong-coupling regime. An analytical expression for the quantum efficiency is obtained in the Weisskopf-Wigner approximation. Optimal conditions for a high quantum efficiency and a temporally localized photon emission rate are examined. We show the condition under which the earlier result of Law and Kimble [J. Mod. Opt. 44, 2067 (1997)] can be used as the first approximation to our result.
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"abstract": "We calculate the integrated-pulse quantum efficiency of single-photon sources\nin the cavity quantum electrodynamics (QED) strong-coupling regime. An\nanalytical expression for the quantum efficiency is obtained in the\nWeisskopf-Wigner approximation. Optimal conditions for a high quantum\nefficiency and a temporally localized photon emission rate are examined. We\nshow the condition under which the earlier result of Law and Kimble [J. Mod.\nOpt. 44, 2067 (1997)] can be used as the first approximation to our result.",
"arxiv_id": "quant-ph/0511049",
"authors": [
"Guoqiang Cui",
"M. G. Raymer"
],
"categories": [
"quant-ph"
],
"doi": "10.1364/OPEX.13.009660",
"journal_ref": "Opt. Express 13, 9660-9665 (2005)",
"title": "Quantum efficiency of single-photon sources in the cavity-QED strong-coupling regime",
"url": "https://arxiv.org/abs/quant-ph/0511049"
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