154 citations · 1.5k across the 34 of their papers we have counts for
3 papers · 1 filter
The Speed of Quantum Information Spreading in Chaotic Systems
Josiah Couch, Stefan Eccles, Phuc Nguyen +2
We present a general theory of quantum information propagation in chaotic quantum many-body systems. The generic expectation in such systems is that quantum information does not pr…
Quantum Many-Body Scars and Space-Time Crystalline Order from Magnon Condensation
Thomas Iadecola, Michael Schecter, Shenglong Xu
We study the eigenstate properties of a nonintegrable spin chain that was recently realized experimentally in a Rydberg-atom quantum simulator. In the experiment, long-lived cohere…
Butterfly effect in interacting Aubry-Andre model: thermalization, slow scrambling, and many-body localization
Shenglong Xu, Xiao Li, Yi-Ting Hsu +2
The many-body localization transition in quasiperiodic systems has been extensively studied in recent ultracold atom experiments. At intermediate quasiperiodic potential strength,…