Boosted Bell-state measurements for photonic quantum computation

Abstract Fault-tolerant fusion-based photonic quantum computing (FBQC) greatly relies on entangling two-photon measurements, called fusions. These fusions can be realized using linear-optical projective Bell-state measurements (BSMs). These linear-optical BSMs are limited to a success probability of...

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Bibliographic Details
Main Authors: Nico Hauser, Matthias J. Bayerbach, Simone E. D’Aurelio, Raphael Weber, Matteo Santandrea, Shreya P. Kumar, Ish Dhand, Stefanie Barz
Format: Article
Language:English
Published: Nature Portfolio 2025-03-01
Series:npj Quantum Information
Online Access:https://doi.org/10.1038/s41534-025-00986-2