Title:
Holographic tensor network models and quantum error correction: a topical review
Author(s):
Jahn, Alexander; Eisert, Jens
Year of publication:
2022
Available Date:
2022-06-27T06:22:40Z
Abstract:
Recent progress in studies of holographic dualities, originally motivated by insights from string theory, has led to a confluence with concepts and techniques from quantum information theory. A particularly successful approach has involved capturing holographic properties by means of tensor networks which not only give rise to physically meaningful correlations of holographic boundary states, but also reproduce and refine features of quantum error correction in holography. This topical review provides an overview over recent successful realizations of such models. It does so by building on an introduction of the theoretical foundations of AdS/CFT and necessary quantum information concepts, many of which have themselves developed into independent, rapidly evolving research fields.
Part of Identifier:
ISSN (print): 2058-9565
Keywords:
quantum error correction
tensor networks
AdS/CFT
holographic codes
bulk/boundary correspondences
DDC-Classification:
539 Moderne Physik
Publication Type:
Wissenschaftlicher Artikel
URL of the Original Publication:
DOI of the Original Publication:
Journaltitle:
Quantum Science and Technology
Publisher:
IOP Publishing
Publisher Place:
Philadelphia, PA
Department/institution:
Physik
Institut für Theoretische Physik
Comments:
‘This is the Accepted Manuscript version of an article accepted for publication in Quantum Science and Technology. IOP Publishing Ltd is not responsible for any errors or omissions in this version of the manuscript or any version derived from it. The Version of Record is available online at https://doi.org/10.1088/2058-9565/ac0293.’