Laser-Integrated Entirely On-Chip Turnkey Quantum Photonic Sources

Raktim Haldar*, Hatam Mahmudlu, Robert Johanning, Albert Van Rees, Anahita Khodadad Kashi, Jörn P. Epping, Klaus J. Boller, Michael Kues

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

Abstract

We demonstrate an electrically-pumped laser-integrated quantum light source of entangled photons. The hybrid InP-Si3N4 source emits frequency-bin entangled two- and high-dimensional quantum photonic states in the telecommunication C-band. This source is fully integrated, compact, and field-deployable, bringing the required scalability and stability to the quantum photonic sources for quantum information processing.

Original languageEnglish
Title of host publication2024 16th International Conference on COMmunication Systems and NETworkS, COMSNETS 2024
PublisherIEEE
Pages1024-1027
Number of pages4
ISBN (Electronic)9798350383119
DOIs
Publication statusPublished - 16 Feb 2024
Event16th International Conference on COMmunication Systems and NETworkS, COMSNETS 2024 - Bengaluru, India
Duration: 3 Jan 20247 Jan 2024
Conference number: 16

Conference

Conference16th International Conference on COMmunication Systems and NETworkS, COMSNETS 2024
Abbreviated titleCOMSNETS 2024
Country/TerritoryIndia
CityBengaluru
Period3/01/247/01/24

Keywords

  • n/a OA procedure
  • hybrid integration
  • quantum light sources
  • qubits
  • qudits
  • entangled photon pairs

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