Ultralong-range radiative excitation transfer between quantum dots in a planar microcavity

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dc.creatorTarel, Guillaume
dc.creatorParascandolo, Gaetano
dc.creatorSavona, Vincenzo
dc.date2007-08-14
dc.date.accessioned2026-07-07T09:23:10Z
dc.date.available2026-07-07T09:23:10Z
dc.descriptionWe study the system of two quantum dots lying on the central plane of a planar semiconductor microcavity. By solving the full Maxwell problem, we demonstrate that the rate of resonant excitation transfer between the two dots decays as $d^{-1/2}$ as a function of the distance $d$ at long distance. This very long-range mechanism is due to the leaky and guided modes of the microcavity, which act as effective radiative transfer channels. At short distance, the $d^{-3}$ dependence of the Förster mechanism, induced by the electrostatic dipole-dipole interaction, is recovered.
dc.identifierhttps://arxiv.org/abs/0708.1920
dc.identifierhttp://arxiv.org/abs/0708.1920
dc.identifierdoi:10.1002/pssb.200777623
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/155634
dc.subjectMesoscale and Nanoscale Physics
dc.subjectOther Condensed Matter
dc.titleUltralong-range radiative excitation transfer between quantum dots in a planar microcavity
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