A review and reformulation of macroscopic realism: resolving its deficiencies using the framework of generalized probabilistic theories

The notion of macrorealism was introduced by Leggett and Garg in an attempt to capture our intuitive conception of the macroscopic world, which seems difficult to reconcile with our knowledge of quantum physics. By now, numerous experimental witnesses have been proposed as methods of falsifying macr...

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Bibliographic Details
Main Author: David Schmid
Format: Article
Language:English
Published: Verein zur Förderung des Open Access Publizierens in den Quantenwissenschaften 2024-01-01
Series:Quantum
Online Access:https://quantum-journal.org/papers/q-2024-01-03-1217/pdf/