160 citations · 1.3k across the 30 of their papers we have counts for
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quant-ph2009★ 18 cited
Universal Response of Quantum Systems with Chaotic Dynamics
Diego A. Wisniacki, Natalia Ares, Eduardo Vergini
The prediction of the response of a closed system to external perturbations is one of the central problems in quantum mechanics, and in this respect, the local density of states (L…
quant-ph2009★ 26 cited
Loschmidt Echo and the Local Density of States
Natalia Ares, Diego A. Wisniacki
Loschmidt echo (LE) is a measure of reversibility and sensitivity to perturbations of quantum evolutions. For weak perturbations its decay rate is given by the width of the local d…