Device-independent certification of indefinite causal order in the quantum switch

Quantum theory is compatible with scenarios in which the order of operations is indefinite. Experimental investigations of such scenarios, all of which have been based on a process known as the quantum switch, have provided demonstrations of indefinite causal order conditioned on assumptions on the...

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Détails bibliographiques
Auteurs principaux: van der Lugt, T, Barrett, J, Chiribella, G
Format: Journal article
Langue:English
Publié: Springer Nature 2023
Sujets: