21 citations · 68 across the 7 of their papers we have counts for
4 papers · 1 filter
Classical transients and the support of open quantum maps
Gabriel G. Carlo, D. A. Wisniacki, Leonardo Ermann +2
The basic ingredients in a semiclassical theory are the classical invariant objects serving as a support for the quantization. Recent studies, mainly obtained on quantum maps, have…
Distribution of resonances in the quantum open baker map
Juan M. Pedrosa, Gabriel G. Carlo, Diego A. Wisniacki +1
We study relevant features of the spectrum of the quantum open baker map. The opening consists of a cut along the momentum direction of the 2-torus phase space, modelling an op…
Transport phenomena in the asymmetric quantum multibaker map
Leonardo Ermann, Gabriel G. Carlo, Marcos Saraceno
By studying a modified (unbiased) quantum multibaker map, we were able to obtain a {\em finite} asymptotic quantum current without a classical analogue. This result suggests a gene…
Decoherence induced by a chaotic environment: A quantum walker with a complex coin
Leonardo Ermann, Juan Pablo Paz, Marcos Saraceno
We study the differences between the process of decoherence induced by chaotic and regular environments. For this we analyze a family of simple models wich contain both regular and…