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A 12-mode Universal Photonic Processor for Quantum Information Processing

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 نشر من قبل Jelmer Renema
 تاريخ النشر 2020
  مجال البحث فيزياء
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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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