50 citations · 200 across the 12 of their papers we have counts for
4 papers · 1 filter
Fano and Dicke effects and spin polarization in a double Rashba-ring system side coupled to a quantum wire
V. M. Apel, P. A. Orellana, M. Pacheco
The electronic transport in a system of two quantum rings side-coupled to a quantum wire is studied via a single-band tunneling tight-binding Hamiltonian. We derived analytical exp…
Friedel phase discontinuity and bound states in the continuum in quantum dot systems
B. Solis, M. L. Ladron de Guevara, P. A. Orellana
n this article we study the Friedel phase of the electron transport in two different systems of quantum dots which exhibit bound states in the continuum (BIC). The Friedel phase ju…
Negative differential conductance induced by electronic correlation in a double quantum-dot molecule
Gustavo A. Lara, P. A. Orellana, E. V. Anda
Electron tunneling through a two stage Kondo system constituted by a double quantum-dot molecule side coupled to a quantum wire, under the effect of a finite external potential is…
Fano-Rashba effect in quantum dots
P. A. Orellana, M. Amado, F. Dominguez-Adame
We consider the electronic transport through a Rashba quantum dot coupled to ferromagnetic leads. We show that the interference of localized electron states with resonant electron…