Correlations vs connectivity in R-charge

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Abstract

The holographic relation between quantum correlations and connectivity of
spacetime is explored for single R-charged AdS5 black holes and their half-BPS limits (superstars). In a two boundary set-up, the wormhole between both universes reduces to a designable and computable quantum mechanical correlation between the dual microscopic degrees of freedom in the BPS limit. This quantum connectivity is seen as a naked singularity by a single sided observer. In a single boundary set-up, as a small step towards the description of entangled black holes, we describe quantum teleportation between two labs in different locations of the transverse 5-sphere using entangled gravitons in a reference state that provides a classical channel between both labs.
Original languageEnglish
Article number48
Number of pages75
Journal Journal of High Energy Physics
Volume2018
Issue number10
DOIs
Publication statusPublished - 8 Oct 2018

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