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Proceedings Paper

Photon statistics and phonon signatures in the quantum light emission from semiconductor quantum dots
Author(s): Alexander Carmele; Julia Kabuss; Marten Richter; Andreas Knorr
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Paper Abstract

We present a microscopic description of the photon statistics and phonon signatures in the quantum light emission from semiconductor quantum dots. Using higher-order Born approximation, time-resolved optical emission and scattering spectra are calculated in the weak coupling regime. In the strong coupling regime, a mathematical induction method is presented to calculate the longitudinal optical (LO) phonon-assisted quantum dot cavity-QED. The phonon interaction at room temperature has a strong impact on the quantum correlation of the cavity field and enhances the non-classicality of the cavity field, initially prepared in a thermal state.

Paper Details

Date Published: 21 February 2011
PDF: 11 pages
Proc. SPIE 7937, Ultrafast Phenomena in Semiconductors and Nanostructure Materials XV, 79371D (21 February 2011); doi: 10.1117/12.876367
Show Author Affiliations
Alexander Carmele, Technische Univ. Berlin (Germany)
Julia Kabuss, Technische Univ. Berlin (Germany)
Marten Richter, Technische Univ. Berlin (Germany)
Andreas Knorr, Technische Univ. Berlin (Germany)


Published in SPIE Proceedings Vol. 7937:
Ultrafast Phenomena in Semiconductors and Nanostructure Materials XV
Kong-Thon Tsen; Jin-Joo Song; Markus Betz; Abdulhakem Y. Elezzabi, Editor(s)

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