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Conference on Lasers and Electro-Optics

Internal and external polarization memory loss in single quantum dots

Qu‐Quan Wang, Andreas Müller, Mu-Tian Cheng, Huijun Zhou, Pablo Bianucci, Chih-Kang Ken Shih

Published Jan 1, 2006• 0 citations
Publisher

Abstract

We study exciton spin relaxation in single semiconductor quantum dots using non-linear resonant optical control. Experiments reveal two distinct channels for spin relaxation, external and internal, ruling out universal freezing of exciton spin relaxation.
DOI
10.1109/cleo.2006.4629129

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