Relaxation of experimental parameters in a quantum-gravity-induced entanglement of masses protocol using electromagnetic screening

To test the quantum nature of gravity in a laboratory requires witnessing the entanglement between the two test masses (nanocrystals) solely due to the gravitational interaction kept at a distance in a spatial superposition. The protocol is known as the quantum-gravity-induced entanglement of masses...

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Bibliographic Details
Main Authors: Martine Schut, Alexey Grinin, Andrew Dana, Sougato Bose, Andrew Geraci, Anupam Mazumdar
Format: Article
Language:English
Published: American Physical Society 2023-11-01
Series:Physical Review Research
Online Access:http://doi.org/10.1103/PhysRevResearch.5.043170