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Conferences > CLEO_QELS > 2013 > QM1D > QM1D.7

Realization of sub-100 mK excitons in cuprous oxide for a stable Bose-Einstein condensate

Yusuke Morita, Kosuke Yoshioka, Kenta Fukuoka, and Makoto Kuwata-Gonokami

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Abstract

We demonstrate generation of trapped ultracold paraexcitons in bulk Cu2O. The unprecedemtedly low exciton temperature is realized by a newly found cooling channel. It is ideal for experiments on exciton Bose-Einstein condensates.

© 2013 Optical Society of America

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