We have studied the existence of quantum revivals in graphene quantum rings within a
simplified model. The time evolution of a Gaussian-populated wavepacket shows revivals in …

The wave-packet evolution in graphene quantum dots in magnetic fields has been
theoretically studied. By analyzing an effective Hamiltonian model we show the wave-packet …

We show the usefulness of the Fisher–Shannon information product in the study of the
sequence of collapses and revivals that take place along the time evolution of quantum …

Comprender el comportamiento electrónico de los materiales a escala nanométrica es
fundamental en el desarrollo de futuras aplicaciones tecnológicas. A esta escala las …

Electronic energy-eigen-states of graphene in an orthogonal electromagnetic field with
relative magnitude beta= E/vf* B>= 1 or in a pure electric field are obtained by a differential …