629 citations · 741 across the 8 of their papers we have counts for
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quant-ph2006★ 629 cited
Dynamics of Loschmidt echoes and fidelity decay
Thomas Gorin, Tomaz Prosen, Thomas H. Seligman +1
Fidelity serves as a benchmark for the relieability in quantum information processes, and has recently atracted much interest as a measure of the susceptibility of dynamics to pert…
nlin.CD2006★ 4 cited
Long-time signatures of short-time dynamics in decaying quantum-chaotic systems
T. Gorin, D. F. Martinez, H. Schomerus
We analyze the decay of classically chaotic quantum systems in the presence of fast ballistic escape routes on the Ehrenfest time scale. For a continuous excitation process, the fo…
nlin.CD2006
Anomalous slow fidelity decay for symmetry breaking perturbations
T. Gorin, H. Kohler, T. Prosen +3
Symmetries as well as other special conditions can cause anomalous slowing down of fidelity decay. These situations will be characterized, and a family of random matrix models to e…