A change of perspective: switching quantum reference frames via a perspective-neutral framework

Treating reference frames fundamentally as quantum systems is inevitable in quantum gravity and also in quantum foundations once considering laboratories as physical systems. Both fields thereby face the question of how to describe physics relative to quantum reference systems and how the descriptio...

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Bibliographic Details
Main Authors: Augustin Vanrietvelde, Philipp A. Hoehn, Flaminia Giacomini, Esteban Castro-Ruiz
Format: Article
Language:English
Published: Verein zur Förderung des Open Access Publizierens in den Quantenwissenschaften 2020-01-01
Series:Quantum
Online Access:https://quantum-journal.org/papers/q-2020-01-27-225/pdf/