Predetection squeezing as a resource for high-dimensional Bell-state measurements

Bell measurements, entailing the projection onto one of the Bell states, play a key role in quantum information and communication, where the outcome of a variety of protocols crucially depends on the success probability of such measurements. Although in the case of qubit systems, Bell measurements c...

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Bibliographic Details
Main Authors: Luca Bianchi, Carlo Marconi, Jan Sperling, Davide Bacco
Format: Article
Language:English
Published: American Physical Society 2025-04-01
Series:Physical Review Research
Online Access:http://doi.org/10.1103/PhysRevResearch.7.023038
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