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arXiv · 1507.07404

Optimal excitation conditions for indistinguishable photons from quantum dots

Tobias Huber·Ana Predojević·Daniel Föger·Glenn Solomon·Gregor Weihs
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Abstract

In this letter, we present a detailed, all optical study of the influence of different excitation schemes on the indistinguishability of single photons from a single InAs quantum dot. For this study, we measure the Hong-Ou-Mandel interference of consecutive photons from the spontaneous emission of an InAs quantum dot state under various excitation schemes and different excitation conditions and give a comparison.

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Tobias Huber, Ana Predojević, Daniel Föger, Glenn Solomon, Gregor Weihs. 2015-07-27. Optimal excitation conditions for indistinguishable photons from quantum dots. https://doi.org/10.1088/1367-2630/17/12/123025

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