Entanglement between two gravitating universes

DOI10.1088/1361-6382/ac3c8bzbMath1504.83035arXiv2104.13383OpenAlexW3216947966MaRDI QIDQ5106263

Tomonori Ugajin, Vijay Balasubramanian, Arjun Kar

Publication date: 16 September 2022

Published in: Classical and Quantum Gravity (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2104.13383

zbMATH Keywords

Hawking radiationblack holeentanglementwormholesgravitational path integralreplica trick

Mathematics Subject Classification ID

Relativistic cosmology (83F05) Black holes (83C57) Path integrals in quantum mechanics (81S40) Asymptotic procedures (radiation, news functions, (mathcal{H} )-spaces, etc.) in general relativity and gravitational theory (83C30) Quantum coherence, entanglement, quantum correlations (81P40) Quantum information, communication, networks (quantum-theoretic aspects) (81P45) Quantum entropies (81P17) Quantum gates (81P65)

Related Items (13)

Delicate windows into evaporating black holes ⋮ Non-isometric quantum error correction in gravity ⋮ Quantum error correction in the black hole Interior ⋮ Quantum error correction from complexity in Brownian SYK ⋮ Entangled universes in dS wedge holography ⋮ Entropy of radiation with dynamical gravity ⋮ A comment on a fine-grained description of evaporating black holes with baby universes ⋮ Black holes entangled by radiation ⋮ Cosmology from random entanglement ⋮ Islands in the fluid: islands are common in cosmology ⋮ Islands in proliferating de Sitter spaces ⋮ BCFT in a black hole background: an analytical holographic model ⋮ An outsider's perspective on information recovery in de Sitter space

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