Maximum Entropy Principle in Deep Thermalization and in Hilbert-Space Ergodicity

We report universal statistical properties displayed by ensembles of pure states that naturally emerge in quantum many-body systems. Specifically, two classes of state ensembles are considered: those formed by (i) the temporal trajectory of a quantum state under unitary evolution or (ii) the quantum...

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Bibliographic Details
Main Authors: Daniel K. Mark, Federica Surace, Andreas Elben, Adam L. Shaw, Joonhee Choi, Gil Refael, Manuel Endres, Soonwon Choi
Format: Article
Language:English
Published: American Physical Society 2024-11-01
Series:Physical Review X
Online Access:http://doi.org/10.1103/PhysRevX.14.041051
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