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Quantum correlations beyond entanglement in a classical-channel model of gravity

A direct quantization of the Newtonian interaction between two masses is known to establish entanglement, which if detected would witness the quantum nature of the gravitational field. Gravitational interaction is yet compatible also with gravitational decoherence models relying on classical channel...

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Detalles Bibliográficos
Autores principales: Roccati, Federico, Militello, Benedetto, Fiordilino, Emilio, Iaria, Rosario, Burderi, Luciano, Di Salvo, Tiziana, Ciccarello, Francesco
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9587028/
https://www.ncbi.nlm.nih.gov/pubmed/36271240
http://dx.doi.org/10.1038/s41598-022-22212-1