A teleportation protocol in Schwarzschild-de Sitter space

Abstract We propose a new information transfer protocol for de Sitter space, using black holes as energy reservoirs. We consider antipodal observers in pure de Sitter space in the Bunch-Davis state. They can store Hawking modes from the cosmological horizon in a box. Alternatively, due to thermal fl...

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Bibliographic Details
Main Authors: Sergio E. Aguilar-Gutierrez, Ricardo Espíndola, Edward K. Morvan-Benhaim
Format: Article
Language:English
Published: SpringerOpen 2025-03-01
Series:Journal of High Energy Physics
Subjects:
Online Access:https://doi.org/10.1007/JHEP03(2025)095
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