70 citations · 197 across the 12 of their papers we have counts for
12 papers
Persistent entanglement of valley exciton qubits in transition metal dichalcogenides integrated into a bimodal optical cavity
Borges H. S., Celso A. N. Júnior, David S. Brandão +5
We report dissipative dynamics of two valley excitons residing in the and -valleys of bare WSe monolayer and the one being integrated into a bimodal optical cavit…
Photovoltaic efficiency at maximum power of a quantum dot molecule
J. Lira, L. Sanz, A. M. Alcalde
In this work, it is investigated the behavior of the efficiency at maximum power of a quantum dot molecule, acting as a device for photovoltaic conversion. A theoretical approach u…
Enhanced solar photocurrent using a quantum dot molecule
J. Lira, J. M. Villas-Boas, L. Sanz +1
In this paper we make a detailed study of the role of coherent tunneling, on the photocurrent and power delivered by a quantum dot molecule (QDM) in the presence of solar light. We…
Excitonic entanglement of protected states in quantum dot molecules
H. S. Borges, L. Sanz, A. M. Alcalde
The entanglement of an optically generated electron-hole pair in artificial quantum dot molecules is calculated considering the effects of decoherence by interaction with environme…
Exchange interaction and tunneling induced transparency in coupled quantum dots
H. S. Borges, A. M. Alcalde, Sergio E. Ulloa
We investigate the optical response of quantum dot molecules coherently driven by polarized laser light. Our description includes the splitting in excitonic levels caused by isotro…
Quantum interference and control of the optical response in quantum dot molecules
H. S. Borges, L. Sanz, J. M. Villas-Boas +1
We discuss the optical response of a quantum molecule under the action of two lasers fields. Using a realistic model and parameters, we map the physical conditions to find three di…