Gravitationally induced decoherence vs space-time diffusion: testing the quantum nature of gravity

Abstract We consider two interacting systems when one is treated classically while the other system remains quantum. Consistent dynamics of this coupling has been shown to exist, and explored in the context of treating space-time classically. Here, we prove that any such hybrid dynamics necessarily...

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Bibliographic Details
Main Authors: Jonathan Oppenheim, Carlo Sparaciari, Barbara Šoda, Zachary Weller-Davies
Format: Article
Language:English
Published: Nature Portfolio 2023-12-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-023-43348-2