Incompatibility of quantum instruments

Quantum instruments describe outcome probability as well as state change induced by measurement of a quantum system. Incompatibility of two instruments, i. e. the impossibility to realize them simultaneously on a given quantum system, generalizes incompatibility of channels and incompatibility of po...

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Bibliographic Details
Main Authors: Leevi Leppäjärvi, Michal Sedlák
Format: Article
Language:English
Published: Verein zur Förderung des Open Access Publizierens in den Quantenwissenschaften 2024-02-01
Series:Quantum
Online Access:https://quantum-journal.org/papers/q-2024-02-12-1246/pdf/