Optimal excitation conditions for indistinguishable photons from quantum dots

Autor: Tobias Huber, Ana Predojević, Daniel Föger, Glenn Solomon, Gregor Weihs
Jazyk: angličtina
Rok vydání: 2015
Předmět:
Zdroj: New Journal of Physics, Vol 17, Iss 12, p 123025 (2015)
Druh dokumentu: article
ISSN: 1367-2630
DOI: 10.1088/1367-2630/17/12/123025
Popis: In this paper, 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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