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High visibility Hong-Ou-Mandel interference from weak-coherent pulses generated by III-V on silicon waveguide integrated lasers

  • C. Agnesi
  • , B. da Lio
  • , D. Cozzolino
  • , L. Cardi
  • , B. Ben Badir
  • , K. Hassan
  • , A. della Frera
  • , A. Ruggeri
  • , A. Giudice
  • , G. Vallone
  • , P. Villoresi
  • , A. Tosi
  • , K. Rottwitt
  • , Y. Ding
  • , D. Bacco
  • University of Padua
  • Technical University of Denmark
  • Université Grenoble Alpes
  • Micro Photon Devices S.r.l.
  • Polytechnic University of Milan

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Abstract

Gain-switched III-V on silicon waveguide integrated lasers are used to generate weak-coherent pulses compatible with high rate Quantum Key Distribution (QKD) and, by exhibiting Hong-Ou-Mandel interference with 46 ± 2% visibility, suitable for Measurement-Device-Independent-QKD.

Original languageEnglish
Title of host publicationProceedings of Quantum Information and Measurement
PublisherOptical Society of America
Publication date1 Jan 2019
Article numberPaper T5A.3
ISBN (Print)978-1-943580-56-9
DOIs
Publication statusPublished - 1 Jan 2019
EventQuantum Information and Measurement - Rome, Italy
Duration: 4 Apr 20196 Apr 2019

Conference

ConferenceQuantum Information and Measurement
Country/TerritoryItaly
CityRome
Period04/04/201906/04/2019

Bibliographical note

From the session: Poster Session I (T5A)

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