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arXiv · 1011.3844

Coherence and Optical Emission from Bilayer Exciton Condensates

D. W. Snoke
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Abstract

Experiments aimed at demonstrating Bose-Einstein condensation of excitons in two types of experiments with bilayer structures (coupled quantum wells) are reviewed, with an emphasis on the basic effects. Bose-Einstein condensation implies the existence of a macroscopic coherence, also known as off-diagonal long-range order, and proposed tests and past claims for coherence in these excitonic systems are discussed.

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D. W. Snoke. 2010-11-16. Coherence and Optical Emission from Bilayer Exciton Condensates. https://doi.org/10.1155/2011%2F938609

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