Ultra-low loss quantum photonic circuits integrated with single quantum emitters

Ashish Chanana; Hugo Larocque; Renan Moreira; Jacques Carolan; Biswarup Guha; Emerson G. Melo; Vikas Anant; Jindong Song; Dirk Englund; Daniel J. Blumenthal; Kartik Srinivasan; Marcelo Davanco

doi:10.1038/s41467-022-35332-z

Nature Communications (Dec 2022)

Ultra-low loss quantum photonic circuits integrated with single quantum emitters

Ashish Chanana,
Hugo Larocque,
Renan Moreira,
Jacques Carolan,
Biswarup Guha,
Emerson G. Melo,
Vikas Anant,
Jindong Song,
Dirk Englund,
Daniel J. Blumenthal,
Kartik Srinivasan,
Marcelo Davanco

Affiliations

Ashish Chanana: Microsystems and Nanotechnology Division, Physical Measurement Laboratory, National Institute of Standards and Technology
Hugo Larocque: Department of Electrical Engineering and Computer Science, Massachusetts Institute of Technology
Renan Moreira: Department of Electrical and Computer Engineering, University of California Santa Barbara
Jacques Carolan: Department of Electrical Engineering and Computer Science, Massachusetts Institute of Technology
Biswarup Guha: Microsystems and Nanotechnology Division, Physical Measurement Laboratory, National Institute of Standards and Technology
Emerson G. Melo: Microsystems and Nanotechnology Division, Physical Measurement Laboratory, National Institute of Standards and Technology
Vikas Anant: Photon Spot, Inc.
Jindong Song: Center for Opto-Electronic Materials and Devices, Korea Institute of Science and Technology
Dirk Englund: Department of Electrical Engineering and Computer Science, Massachusetts Institute of Technology
Daniel J. Blumenthal: Department of Electrical and Computer Engineering, University of California Santa Barbara
Kartik Srinivasan: Microsystems and Nanotechnology Division, Physical Measurement Laboratory, National Institute of Standards and Technology
Marcelo Davanco: Microsystems and Nanotechnology Division, Physical Measurement Laboratory, National Institute of Standards and Technology

DOI: https://doi.org/10.1038/s41467-022-35332-z
Journal volume & issue: Vol. 13, no. 1
pp. 1 – 10

Abstract

Read online

Applications of ultra-low-loss photonic circuitry in quantum photonics, in particular including triggered single photon sources, are rare. Here, the authors show how InAs quantum dot single photon sources can be integrated onto wafer-scale, CMOS compatible ultra-low loss silicon nitride photonic circuits.

Published in Nature Communications

ISSN: 2041-1723 (Online)
Publisher: Nature Portfolio
Country of publisher: United Kingdom
LCC subjects: Science
Website: https://www.nature.com/ncomms/

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