232 citations · 1.3k across the 64 of their papers we have counts for
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cond-mat.stat-mech2018★ 27 cited
From Linear to Nonlinear Responses of Thermal Pure Quantum States
Hiroyuki Endo, Chisa Hotta, Akira Shimizu
We propose a self-validating scheme to calculate the unbiased responses of quantum many-body systems to external fields of arbibraty strength at any temperature. By switching on a…
cond-mat.stat-mech2018★ 6 cited
Macroscopic Quantum Violation of Fluctuation-Dissipation Theorem in Equilibrium
Kentaro Kubo, Kenichi Asano, Akira Shimizu
We examine the Hall conductivity of macroscopic two-dimensional quantum system, and show that the observed quantities can sometimes violate the fluctuation dissipation theorem (FDT…