974 citations · 16.2k across the 219 of their papers we have counts for
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cond-mat.stat-mech2005★ 72 cited
Fourier's Law in a Quantum Spin Chain and the Onset of Quantum Chaos
Carlos Mejia-Monasterio, Tomaz Prosen, Giulio Casati
We study heat transport in a nonequilibrium steady state of a quantum interacting spin chain. We provide clear numerical evidence of the validity of Fourier law. The regime of norm…
nlin.CD2005★ 12 cited
Classical Loschmidt echo in chaotic many-body systems
Gregor Veble, Tomaz Prosen
General theoretic approach to classical Loschmidt echoes in chaotic systems with many degrees of freedom is developed. For perturbations which affect essentially all degrees of fre…
quant-ph2005★ 3 cited
Decoherence in regular systems
Marko Znidaric, Tomaz Prosen
We consider unitary evolution of finite bipartite quantum systems and study time dependence of purity for initial cat states -- coherent superpositions of Gaussian wave-packets. We…