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arXiv · 2012.05673

A 12-mode Universal Photonic Processor for Quantum Information Processing

Caterina Taballione·Reinier van der Meer·Henk J. Snijders·Peter Hooijschuur·Jörn P. Epping·Michiel de Goede·Ben Kassenberg·Pim Venderbosch·Chris Toebes·Hans van den Vlekkert·Pepijn W. H. Pinkse·Jelmer J. Renema
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Abstract

Photonic processors are pivotal for both quantum and classical information processing tasks using light. In particular, linear optical quantum information processing requires both largescale 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 coupling based on stoichiometric silicon nitride waveguides.

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Caterina Taballione, Reinier van der Meer, Henk J. Snijders, Peter Hooijschuur, Jörn P. Epping, Michiel de Goede, Ben Kassenberg, Pim Venderbosch, Chris Toebes, Hans van den Vlekkert, Pepijn W. H. Pinkse, Jelmer J. Renema. 2020-12-10. A 12-mode Universal Photonic Processor for Quantum Information Processing. https://doi.org/10.1088/2633-4356/ac168c

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