255 citations · 1.1k across the 23 of their papers we have counts for
3 papers · 1 filter
Decoherence of Rabi oscillations in a single quantum dot
J. M. Villas-Boas, Sergio E. Ulloa, A. O. Govorov
We develop a realistic model of Rabi oscillations in a quantum-dot photodiode. Based in a multi-exciton density matrix formulation we show that for short pulses the two-level model…
Selective coherent destruction of tunneling in a quantum-dot array
J. M. Villas-Boas, Sergio E. Ulloa, Nelson Studart
The coherent manipulation of quantum states is one of the main tasks required in quantum computation. In this paper we demonstrate that it is possible to control coherently the ele…
Coherent control of tunneling in a quantum dot molecule
J. M. Villas-Boas, A. O. Govorov, Sergio E. Ulloa
We demonstrate theoretically that it is possible to use Rabi oscillations to coherently control the electron tunneling in an asymmetric double quantum dot system, a quantum dot mol…