31 citations · 48 across the 3 of their papers we have counts for
3 papers
Optimal control of universal quantum gates in a double quantum dot
Leonardo K. Castelano, Emanuel F. de Lima, Justino R. Madureira +2
We theoretically investigate electron spin operations driven by applied electric fields in a semiconductor double quantum dot (DQD). Our model describes a DQD formed in semiconduct…
Optical phonon modes of wurtzite InP
E. G. Gadret, T. Chiaramonte, M. A. Cotta +4
Optical vibration modes of InP nanowires in the wurtzite phase were investigated by Raman scattering spectroscopy. The wires were grown along the [0001] axis by the vapor-liquid-so…
Terahertz-field induced tunneling current with non-linear effects in a double quantum well coupled to a continuum
Marcelo Z. Maialle, Marcos H. Degani, Justino R. Madureira +1
We have theoretically investigated the tunneling current induced by a terahertz (THz) field applied to an asymmetric double quantum well. The excitation couples an initially locali…