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Classical theories of gravity produce entanglement

by westurner on 10/26/25, 5:26 PM with 4 comments

  • by westurner on 10/26/25, 5:36 PM

    "Classical theories of gravity produce entanglement" (2025) https://www.nature.com/articles/s41586-025-09595-7 :

    > Abstract: [...] Here we extend the description of matter used in these theorems to the full framework of quantum field theory, finding that theories with classical gravity can then transmit quantum information and, thus, generate entanglement through physical, local processes.