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arXiv 2102.02619quant-phcond-mat.str-elhep-th
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全息张量网络模型与量子纠错:专题综述

Holographic tensor network models and quantum error correction: A topical review

Alexander Jahn, Jens Eisert

摘要:

全息对偶研究的最新进展,最初是由弦论的见解所激发的,已经导致了与量子信息理论的概念和技术的融合。一种特别成功的方法涉及通过张量网络捕获全息特性,其不仅引起全息边界状态的物理上有意义的相关性,而且再现和细化全息术中的量子纠错的特征。这篇专题综述概述了最近成功实现的这种模型。它这样做的基础上介绍的理论基础的AdS/CFT和必要的量子信息的概念,其中许多本身已经发展成为独立的,迅速发展的研究领域。

英文摘要:

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.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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