Product of random states and spatial (half-)wormholes

Abstract We study how coarse-graining procedure of an underlying UV-complete quantum gravity gives rise to a connected geometry. It has been shown, quantum entanglement plays a key role in the emergence of such a geometric structure, namely a smooth Einstein-Rosen bridge. In this paper, we explore t...

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Bibliographic Details
Main Authors: Kanato Goto, Yuya Kusuki, Kotaro Tamaoka, Tomonori Ugajin
Format: Article
Language:English
Published: SpringerOpen 2021-10-01
Series:Journal of High Energy Physics
Subjects:
Online Access:https://doi.org/10.1007/JHEP10(2021)205