246 citations · 670 across the 15 of their papers we have counts for
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cond-mat.stat-mech2021
Operator Growth and Symmetry-Resolved Coefficient Entropy in Quantum Maps
Laimei Nie
Operator growth, or operator spreading, describes the process where a "simple" operator acquires increasing complexity under the Heisenberg time evolution of a chaotic dynamics, th…
cond-mat.str-el2021★ 8 cited
Thermalization of Randomly Coupled SYK Models
Ramanjit Sohal, Laimei Nie, Xiao-Qi Sun +1
We investigate the thermalization of Sachdev-Ye-Kitaev (SYK) models coupled via random interactions following quenches from the perspective of entanglement. Previous studies have s…
cond-mat.stat-mech2021★ 20 cited
Information Scrambling with Conservation Laws
Jonah Kudler-Flam, Ramanjit Sohal, Laimei Nie
The delocalization or scrambling of quantum information has emerged as a central ingredient in the understanding of thermalization in isolated quantum many-body systems. Recently,…