12 citations · 13 across the 2 of their papers we have counts for
2 papers
quant-ph2024★ 1 cited
Dissecting Quantum Many-body Chaos in the Krylov Space
Liangyu Chen, Baoyuan Mu, Huajia Wang +1
The growth of simple operators is essential for the emergence of chaotic dynamics and quantum thermalization. Recent studies have proposed different measures, including the out-of-…
cond-mat.str-el2022★ 12 cited
Operator Size Distribution in Large Quantum Mechanics of Majorana Fermions
Pengfei Zhang, Yingfei Gu
Under the Heisenberg evolution in chaotic quantum systems, initially simple operators evolve into complicated ones and ultimately cover the whole operator space. We study the growt…