Hybrid Integrated Quantum Photonic Architecture Driven by a Quantum Dot Single-Photon Source

Emma Lomonte, Francesco Lenzini, Juan Loredo, Pascale Senellart, Wolfram Pernice

Research output: Chapter in Book/Report/Conference proceedingChapterpeer-review

Abstract

We propose a proof-of-principle demonstration of a hybrid quantum photonic architecture that combines state of the art technologies for generating, manipulating, and detecting quantum states of light. An InGaAs Quantum Dot is exploited as a bright source of highly pure and indistinguishable single photons, which are demultiplexed in different spatial channels by the use of a network of Lithium Niobate on insulator (LNOI) electro-optically tunable waveguides and then injected into a Silicon Nitride chip combining low loss linear optical circuits and waveguide-integrated superconducting nanowire single-photon detectors (SNSPDs) on a same device.

Original languageEnglish
Title of host publicationNATO Science for Peace and Security Series B
Subtitle of host publicationPhysics and Biophysics
PublisherSpringer Science and Business Media B.V.
Pages339-341
Number of pages3
DOIs
Publication statusPublished - 1 Jan 2022
Externally publishedYes

Publication series

NameNATO Science for Peace and Security Series B: Physics and Biophysics
ISSN (Print)1874-6500
ISSN (Electronic)1874-6535

Keywords

  • Integrated optics
  • Quantum photonics
  • Single photons

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