Holographic spacetime, black holes and quantum error correcting codes: a review

T Kibe, P Mandayam, A Mukhopadhyay - The European Physical Journal …, 2022 - Springer
This article reviews the progress in our understanding of the reconstruction of the bulk
spacetime in the holographic correspondence from the dual field theory including an …

Information transfer with a gravitating bath

H Geng, A Karch, C Perez-Pardavila, S Raju… - SciPost Physics, 2021 - scipost.org
Late-time dominance of entanglement islands plays a critical role in addressing the
information paradox for black holes in AdS coupled to an asymptotic non-gravitational bath …

Quantum extremal islands made easy. Part II. Black holes on the brane

HZ Chen, RC Myers, D Neuenfeld, IA Reyes… - Journal of High Energy …, 2020 - Springer
A bstract We discuss holographic models of extremal and non-extremal black holes in
contact with a bath in d dimensions, based on a brane world model introduced in [1]. The …

Information paradox and its resolution in de Sitter holography

H Geng, Y Nomura, HY Sun - Physical Review D, 2021 - APS
We formulate a version of the information paradox in de Sitter spacetime and show that it is
solved by the emergence of entanglement islands in the context of the De Sitter/de Sitter …

Entanglement phase structure of a holographic BCFT in a black hole background

H Geng, A Karch, C Perez-Pardavila, S Raju… - Journal of High Energy …, 2022 - Springer
A bstract We compute holographic entanglement entropy for subregions of a BCFT thermal
state living on a nongravitating black hole background. The system we consider is doubly …

Quantum extremal islands made easy. Part III. Complexity on the brane

J Hernandez, RC Myers, SM Ruan - Journal of High Energy Physics, 2021 - Springer
A bstract We examine holographic complexity in the doubly holographic model introduced in
[1, 2] to study quantum extremal islands. We focus on the holographic complexity= volume …

Entanglement entropy in a holographic moving mirror and the Page curve

I Akal, Y Kusuki, N Shiba, T Takayanagi, Z Wei - Physical review letters, 2021 - APS
We calculate the time evolution of entanglement entropy in two-dimensional conformal field
theory with a moving mirror. For a setup modeling Hawking radiation, we obtain a linear …

Islands and complexity of eternal black hole and radiation subsystems for a doubly holographic model

A Bhattacharya, A Bhattacharyya, P Nandy… - Journal of High Energy …, 2021 - Springer
A bstract We study the entanglement islands and subsystem volume complexity
corresponding to the left/right entanglement of a conformal defect in d-dimensions in …

Islands and Page curves of Reissner-Nordström black holes

X Wang, R Li, J Wang - Journal of High Energy Physics, 2021 - Springer
A bstract We apply the recently proposed quantum extremal surface construction to calculate
the Page curve of the eternal Reissner-Nordström black holes in four dimensions ignoring …

Replica wormholes for an evaporating 2D black hole

K Goto, T Hartman, A Tajdini - Journal of High Energy Physics, 2021 - Springer
A bstract Quantum extremal islands reproduce the unitary Page curve of an evaporating
black hole. This has been derived by including replica wormholes in the gravitational path …