Coarse-grained distinguishability of field interactions

Information-theoretical quantities such as statistical distinguishability typically result from optimisations over all conceivable observables. Physical theories, however, are not generally considered valid for all mathematically allowed measurements. For instance, quantum field theories are not mea...

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Bibliographic Details
Main Author: Cédric Bény
Format: Article
Language:English
Published: Verein zur Förderung des Open Access Publizierens in den Quantenwissenschaften 2018-05-01
Series:Quantum
Online Access:https://quantum-journal.org/papers/q-2018-05-24-67/pdf/