Influence of Pure Dephasing on Emission Spectra from Single Photon Sources

Andreas Naesby; Troels Suhr; Philip T. Kristensen; Jesper Moerk

doi:10.1103/PhysRevA.78.045802

Influence of Pure Dephasing on Emission Spectra from Single Photon Sources

Quantum Physics 2008-10-14 v3

Authors: Andreas Naesby , Troels Suhr , Philip T. Kristensen , Jesper Moerk

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Abstract

We investigate the light-matter interaction of a quantum dot with the electromagnetic field in a lossy microcavity and calculate emission spectra for non-zero detuning and dephasing. It is found that dephasing shifts the intensity of the emission peaks for non-zero detuning. We investigate the characteristics of this intensity shifting effect and offer it as an explanation for the non-vanishing emission peaks at the cavity frequency found in recent experimental work.

Keywords

quantum optics spontaneous emission quantum optics atomic and molecular interactions

Cite

@article{arxiv.0807.3589,
  title  = {Influence of Pure Dephasing on Emission Spectra from Single Photon Sources},
  author = {Andreas Naesby and Troels Suhr and Philip T. Kristensen and Jesper Moerk},
  journal= {arXiv preprint arXiv:0807.3589},
  year   = {2008}
}

Comments

Published version, minor changes

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