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Non-Monogamy of Spatio-Temporal Correlations and the Black Hole Information Loss Paradox. | LitMetric

AI Article Synopsis

Article Abstract

Pseudo-density matrices are a generalisation of quantum states and do not obey monogamy of quantum correlations. Could this be the solution to the paradox of information loss during the evaporation of a black hole? In this paper we discuss this possibility, providing a theoretical proposal to extend quantum theory with these pseudo-states to describe the statistics arising in black-hole evaporation. We also provide an experimental demonstration of this theoretical proposal, using a simulation in optical regime, that tomographically reproduces the correlations of the pseudo-density matrix describing this physical phenomenon.

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Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC7516659PMC
http://dx.doi.org/10.3390/e22020228DOI Listing

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