187 citations · 2k across the 94 of their papers we have counts for
4 papers · 1 filter
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…
Scaling laws in the quantum to classical transition in chaotic systems
Diego A. Wisniacki, Fabricio Toscano
We study the quantum to classical transition in a chaotic system surrounded by a diffusive environment. The emergence of classicality is monitored by the Renyi entropy, a measure o…
Coherent control of localization, entanglement, and state superpositions in a double quantum dot with two electrons
G. E. Murgida, D. A. Wisniacki, P. I. Tamborenea
We have recently proposed a quantum control method based on the knowledge of the energy spectrum as a function of an external control parameter [Phys. Rev. Lett. {\bf 99}, 036806 (…
Landau-Zener transitions in a semiconductor quantum dot
G. E. Murgida, D. A. Wisniacki, P. I. Tamborenea
We study the transitions between neighboring energy levels in a quasi-one-dimensional semiconductor quantum dot with two interacting electrons in it, when it is subject to a linear…