41 citations · 108 across the 5 of their papers we have counts for
5 papers
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…
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 (…
Scarring in open quantum systems
Diego Wisniacki, Gabriel G. Carlo
We study scarring phenomena in open quantum systems. We show numerical evidence that individual resonance eigenstates of an open quantum system present localization around unstable…
Quantum control using diabatic and adiabatic transitions
D. A. Wisniacki, G. E. Murgida, P. I. Tamborenea
We exploit the concept of Landau-Zener transitions at avoided energy crossings as a quantum-control tool. In an avoided crossing the two quantum states interchange their characteri…
Coherent control of interacting electrons in quantum dots via navigation in the energy spectrum
G. E. Murgida, D. A. Wisniacki, P. I. Tamborenea
Quantum control of the wave function of two interacting electrons confined in quasi-one-dimensional double-well semiconductor structures is demonstrated. The control strategies are…