Correlations vs connectivity in R-charge

Research output: Contribution to journalArticlepeer-review


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
Issue number10
Publication statusPublished - 8 Oct 2018


Dive into the research topics of 'Correlations vs connectivity in R-charge'. Together they form a unique fingerprint.

Cite this