61 citations · 2k across the 156 of their papers we have counts for
9 papers · 1 filter
Electromagnetic field emitted by core-shell semiconductor nanowires driven by an alternating current
Miguel Urbaneja Torres, Kristjan Ottar Klausen, Anna Sitek +3
We consider tubular nanowires with a polygonal cross-section. In this geometry the lowest energy states are separated in two sets, one of corner and one of side-localized states, r…
Back-action effects in cavity-coupled quantum conductors
Valeriu Moldoveanu, Ion Viorel Dinu, Andrei Manolescu +1
We study the electronic transport through a pair of distant nanosystems ( and ) embedded in a single-mode cavity. Each system is connected to source and drain particle re…
Silicon on a graphene nanosheet with triangle- and dot-shape: Electronic structure, specific heat, and thermal conductivity from first-principle calculations
Hunar Omar Rashid, Nzar Rauf Abdullah, Vidar Gudmundsson
The electronic structure, specific heat, and thermal conductivity of silicon embedded in a monolayer graphene nanosheet are studied using Density Functional Theory. Two different s…
The interplay of electron-photon and cavity-environment coupling on the electron transport through a quantum dot system
Nzar Rauf Abdullah, Chi-Shung Tang, Andrei Manolescu +1
We theoretically investigate the characteristics of the electron transport through a two-dimensionala quantum dot system in the -plane coupled to a photon cavity and a photon r…
Generalized Master Equation Approach to Time-Dependent Many-Body Transport
Valeriu Moldoveanu, Andrei Manolescu, Vidar Gudmundsson
We recall theoretical studies on transient transport through interacting mesoscopic systems. It is shown that a generalized master equation (GME) written and solved in terms of man…
Cavity-photon induced high order transitions between ground states of quantum dots
Vidar Gudmundsson, Nzar Rauf Abdullah, Chi-Shung Tang +2
We show that quantum electromagnetic transitions to high orders are essential to describe the time-dependent path of a nanoscale electron system in a Coulomb blockage regime when c…