A universal fully reconfigurable 12-mode quantum photonic processor

Abstract Photonic processors are pivotal for both quantum and classical information processing tasks using light. In particular, linear optical quantum information processing requires both large-scale and low-loss programmable photonic processors. In this paper, we report the demonstration of the la...

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Published inMaterials for quantum technology Vol. 1; no. 3; pp. 35002 - 35009
Main Authors Taballione, Caterina, van der Meer, Reinier, Snijders, Henk J, Hooijschuur, Peter, Epping, Jörn P, de Goede, Michiel, Kassenberg, Ben, Venderbosch, Pim, Toebes, Chris, van den Vlekkert, Hans, Pinkse, Pepijn W H, Renema, Jelmer J
Format Journal Article
LanguageEnglish
Published IOP Publishing 01.09.2021
Subjects
quantum photonics
reconfigurable photonics
silicon nitride
universal linear optics
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Summary:Abstract Photonic processors are pivotal for both quantum and classical information processing tasks using light. In particular, linear optical quantum information processing requires both large-scale and low-loss programmable photonic processors. In this paper, we report the demonstration of the largest universal quantum photonic processor to date: a low-loss 12-mode fully tunable linear interferometer with all-to-all mode coupling based on stoichiometric silicon nitride waveguides.
Bibliography:MQT-100032.R2
ISSN:2633-4356
2633-4356
DOI:10.1088/2633-4356/ac168c