Spin-photon interface controlled optical switching in a nanobeam waveguide

Tim Schröder, Alisa Javadi, Dapeng Ding, Martin Hayhurst Appel, Sahand Mahmoodian, Matthias C. Löbl, Immo Söllner, Rüdiger Schott, Camille Papon, Tommaso Pregnolato, Søren Stobbe, Leonardo Midolo, Andreas D. Wieck, Arne Ludwig, Richard J. Warburton, Peter Lodahl

Abstract

We demonstrate a single InGaAs quantum dot electron spin controlled photon switch in a nanobeam waveguide with 4-fold switching ratio, a spin-state preparation fidelity of 96%, and a lifetime T1 approaching 5 μs.

OriginalsprogEngelsk
TitelCLEO : Applications and Technology 2018
ForlagOSA Publishing
Publikationsdato2018
ArtikelnummerATh3H.1
ISBN (Trykt)978-1-943580-42-2
DOI
StatusUdgivet - 2018
BegivenhedCLEO: Applications and Technology, CLEO_AT 2018 - San Jose, USA
Varighed: 13 maj 201818 maj 2018

Konference

KonferenceCLEO: Applications and Technology, CLEO_AT 2018
Land/OmrådeUSA
BySan Jose
Periode13/05/201818/05/2018

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