• Corpus ID: 248811596

# Emergent spacetimes from Hermitian and non-Hermitian quantum dynamics

@inproceedings{Lv2022EmergentSF,
title={Emergent spacetimes from Hermitian and non-Hermitian quantum dynamics},
author={Chenwei Lv and Qi Zhou},
year={2022}
}
• Published 16 May 2022
• Physics
We show that quantum dynamics of any systems with SU (1 , 1) symmetry give rise to emergent Anti-de Sitter spacetimes in 2+1 dimensions (AdS 2+1 ). Using the continuous circuit depth, a quantum evolution is mapped to a trajectory in AdS 2+1 . Whereas the time measured in laboratories becomes either the proper time or the proper distance, quench dynamics follow geodesics of AdS 2+1 . Such a geometric approach provides a uniﬁed interpretation of a wide range of prototypical phenomena that appear…

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