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Indistinguishable photons from deterministically integrated single quantum dots in heterogeneous GaAs/Si3N4 quantum photonic circuits

Published

Author(s)

Peter Schnauber, Anshuman Singh, Johannes Schall, Suk I. Park, Jin Dong Song, Sven Rodt, Kartik Srinivasan, Stephan Reitzenstein, Marcelo I. Davanco

Abstract

With in-situ electron beam lithography we deterministically integrate single InAs quantum dots into heterogeneous GaAs/Si3N4 waveguide circuits. Through microphotoluminescence spectroscopy, we show on-chip quantum dot emission of single, postselected indistinguishable photons into Si3N4 waveguides.
Conference Dates
September 15-19, 2019
Conference Location
Washington, DC, US
Conference Title
OSA Frontiers in Optics Laser Science APS/DLS

Keywords

quantum dots, quantum photonics, single-photon sources, photonic integration

Citation

Schnauber, P. , Singh, A. , Schall, J. , Park, S. , Song, J. , Rodt, S. , Srinivasan, K. , Reitzenstein, S. and Davanco, M. (2019), Indistinguishable photons from deterministically integrated single quantum dots in heterogeneous GaAs/Si3N4 quantum photonic circuits, OSA Frontiers in Optics Laser Science APS/DLS, Washington, DC, US, [online], https://doi.org/10.1364/FIO.2019.FM3D.5, https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=928078 (Accessed October 18, 2021)
Created September 14, 2019, Updated October 12, 2021