Deterministic entangling gates with nonlinear quantum photonic interferometers

Abstract The single-photon quantum computing paradigm currently relies on the multi-port interference in linear optical devices, which is intrinsically based on probabilistic measurements outcome, and thus non-deterministic. Devising a fully deterministic, universal, and practically achievable quant...

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Bibliographic Details
Main Authors: Francesco Scala, Davide Nigro, Dario Gerace
Format: Article
Language:English
Published: Nature Portfolio 2024-04-01
Series:Communications Physics
Online Access:https://doi.org/10.1038/s42005-024-01610-z