82 citations · 176 across the 8 of their papers we have counts for
8 papers
A dynamical model for Brownian molecular motors driven by inelastic electron tunneling
Federico D. Ribetto, Sebastián E. Deghi, Hernán L. Calvo +1
In recent years, several artificial molecular motors driven and controlled by electric currents have been proposed. Similar to Brownian machines, these systems work by turning rand…
Terahertz lasing conditions of radiative and nonradiative propagating plasmon modes in graphene-coated cylinders
Leila Prelat, Nicolas Passarelli, Raul Bustos-Marun +1
There is increasing interest in filling the gap of miniaturized terahertz/mid-infrared radiation sources and, particularly, in incorporating these sources into micro/nanophotonic c…
Current-induced forces in single-resonance systems
Sebastián E. Deghi, Lucas J. Fernández-Alcázar, Horacio M. Pastawski +1
In recent years, there has been an increasing interest in nanoelectromechanical devices, current-driven quantum machines, and the mechanical effects of electric currents on nanosca…
Plasmonic Graded-Chains as Deep-Subwavelength Light Concentrators
Natalia Esteves-López, Horacio M. Pastawski, Raúl A. Bustos-Marún
We have studied the plasmonic properties of aperiodic arrays of identical nanoparticles (NPs) formed by two opposite and equal graded-chains (a chain where interactions change grad…
Generalized multi-terminal decoherent transport: Recursive algorithms and applications to SASER and giant magnetoresistance
Carlos J. Cattena, Lucas J. Fernández-Alcázar, Raúl A. Bustos-Marún +2
Decoherent transport in mesoscopic and nanoscopic systems can be formulated in terms of the D'Amato-Pastawski (DP) model. This generalizes the Landauer-Büttiker picture by consider…
Adiabatic quantum motors
Raul Bustos-Marun, Gil Refael, Felix von Oppen
When parameters are varied periodically, charge can be pumped through a mesoscopic conductor without applied bias. Here, we consider the inverse effect in which a transport current…
Buffering plasmons in nanoparticle waveguides at the virtual-localized transition
Raul A. Bustos-Marun, Eduardo A. Coronado, Horacio M. Pastawski
We study the plasmonic energy transfer from a locally excited nanoparticle (LE-NP) to a linear array of small NPs and we obtain the parametric dependence of the response function.…
Dynamical regimes of a quantum swap gate beyond the Fermi Golden Rule
Axel D. Dente, Raul A. Bustos-Marun, Horacio M. Pastawski
We discuss how the bath's memory affects the dynamics of a swap gate. We present an exactly solvable model that shows various dynamical transitions when treated beyond the Fermi Go…