Quantum many-body scars and Hilbert space fragmentation: a review of exact results

Volume: 85, Issue: 8, Pages: 086501 - 086501
Published: Jul 1, 2022
Abstract
The discovery of quantum many-body scars (QMBS) both in Rydberg atom simulators and in the Affleck–Kennedy–Lieb–Tasaki spin-1 chain model, have shown that a weak violation of ergodicity can still lead to rich experimental and theoretical physics. In this review, we provide a pedagogical introduction to and an overview of the exact results on weak ergodicity breaking via QMBS in isolated quantum systems with the help of simple examples such as...
Paper Details
Title
Quantum many-body scars and Hilbert space fragmentation: a review of exact results
Published Date
Jul 1, 2022
Volume
85
Issue
8
Pages
086501 - 086501
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