Nonclassical Correlation of Polarization Entangled Photons in a Biexciton-Exciton Cascade

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dc.creatorDas, Sumanta
dc.creatorAgarwal, G. S.
dc.date2008-08-19
dc.date2008-11-10
dc.date.accessioned2026-07-07T10:16:45Z
dc.date.available2026-07-07T10:16:45Z
dc.descriptionWe develop a theoretical model to study the Intensity-Intensity correlation of polarization entangled photons emitted in a biexciton-exciton cascade. We calculate the degree of correlation and show how polarization correlation are affected by the presence of dephasing and energy level splitting of the excitonic states. Our theoretical calculations are in agreement with the recent observation of polarization dependent Intensity-Intensity correlations from a single semiconductor quantum dot [R. M. Stevenson et. al., Nature 439, 179 (2006)] . Our model can be extended to study polarization entangled photon emission in coupled quantum dot systems.
dc.identifierhttps://arxiv.org/abs/0808.2639
dc.identifierhttp://arxiv.org/abs/0808.2639
dc.identifierJ. Phys. B: At. Mol. Opt. Phys. 41 (2008) 225502
dc.identifierdoi:10.1088/0953-4075/41/22/225502
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/173618
dc.subjectQuantum Physics
dc.titleNonclassical Correlation of Polarization Entangled Photons in a Biexciton-Exciton Cascade
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