Developing an array of site-controlled pyramidal quantum dots emitting polarization-entangled photons

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Abstract

We present a site-controlled, highly symmetric quantum dot system with a density of at least 15 % of polarization-entangled photon emitters. Fidelity values of the entangled state as high as 0.721±0.043 were found.

Original languageEnglish
Title of host publicationPhysics of Semiconductors - Proceedings of the 31st International Conference on the Physics of Semiconductors, ICPS 2012
PublisherAmerican Institute of Physics Inc.
Pages562-563
Number of pages2
ISBN (Print)9780735411944
DOIs
Publication statusPublished - 2013
Event31st International Conference on the Physics of Semiconductors, ICPS 2012 - Zurich, Switzerland
Duration: 29 Jul 20123 Aug 2012

Publication series

NameAIP Conference Proceedings
Volume1566
ISSN (Print)0094-243X
ISSN (Electronic)1551-7616

Conference

Conference31st International Conference on the Physics of Semiconductors, ICPS 2012
Country/TerritorySwitzerland
CityZurich
Period29/07/123/08/12

Keywords

  • entangled photons
  • MOVPE
  • quantum dot

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