Linear Optical Logical Bell State Measurements with Optimal Loss-Tolerance Threshold

Quantum threshold theorems impose hard limits on the hardware capabilities to process quantum information. We derive tight and fundamental upper bounds to loss-tolerance thresholds in different linear-optical quantum information processing settings through an adversarial framework, taking into accou...

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Bibliographic Details

Published in:	PRX Quantum
Main Authors:	Paul Hilaire, Yaron Castor, Edwin Barnes, Sophia E. Economou, Frédéric Grosshans
Format:	Article
Language:	English
Published:	American Physical Society 2023-11-01
Online Access:	http://doi.org/10.1103/PRXQuantum.4.040322