Relative entropy and curved spacetimes

DOI10.1016/J.GEOMPHYS.2021.104416zbMath1486.81151arXiv2107.06787OpenAlexW3214462541MaRDI QIDQ2667801

Giuseppe Ruzzi, Alessio Ranallo, Fabio Ciolli, Roberto Longo

Publication date: 2 March 2022

Published in: Journal of Geometry and Physics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2107.06787

zbMATH Keywords

operator algebrasquantum informationmodular theorylocal quantum field theoryentropy/energy inequalitiesQFT on curved spacetimes

Mathematics Subject Classification ID

General theory of von Neumann algebras (46L10) Quantum field theory on curved space or space-time backgrounds (81T20) Quantization in field theory; cohomological methods (81T70) Axiomatic quantum field theory; operator algebras (81T05) Operator algebra methods applied to problems in quantum theory (81R15) Inequalities and extremum problems in real or complex geometry (51M16) Quantum information, communication, networks (quantum-theoretic aspects) (81P45)

Related Items (8)

Modular structure of the Weyl algebra ⋮ Signal communication and modular theory ⋮ Relative entropy of fermion excitation states on the CAR algebra ⋮ Arrow of time and quantum physics ⋮ Wedge domains in non-compactly causal symmetric spaces ⋮ Modular Hamiltonian for de Sitter diamonds ⋮ Modular geodesics and wedge domains in non-compactly causal symmetric spaces ⋮ A family of non-modular covariant AQFTs

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