41 citations · 161 across the 24 of their papers we have counts for
28 papers
A mathematical model for the Einstein-Podolsky-Rosen argument
Riccardo Adami, Luigi Barletti, Alessandro Teta
We study a nonrelativistic system made of two quantum particles constrained to move on a line and a spin located at a fixed point of the line. Initially the two particles are in a…
Quantum Navier-Stokes equations for electrons in graphene
Luigi Barletti, Lucio Demeio, Sara Nicoletti
The Chapman-Enskog method, in combination with the quantum maximum entropy principle, is applied to the Wigner equation in order to obtain quantum Navier-Stokes equations for elect…
Formal derivation of quantum drift-diffusion equations with spin-orbit interaction
Luigi Barletti, Philipp Holzinger, Ansgar Jüngel
Quantum drift-diffusion equations for a two-dimensional electron gas with spin-orbit interactions of Rashba type are formally derived from a collisional Wigner equation. The collis…
Wigner function with correlation damping
l. Barletti, P. Bordone, L. Demeio +1
We examine the effect of the decoherence-induced reduction of correlation length on a one-dimensional scattering problem by solving numerically the evolution equation for the Wigne…
Quantum drift-diffusion equations for a two-dimensional electron gas with spin-orbit interaction
Luigi Barletti, Philipp Holzinger, Ansgar Jüngel
Quantum drift-diffusion equations are derived for a two-dimensional electron gas with spin-orbit interaction of Rashba type. The (formal) derivation turns out to be a non-standard…
Mathematical modelling of charge transport in graphene heterojunctions
Luigi Barletti, Giovanni Nastasi, Claudia Negulescu +1
A typical graphene heterojunction device can be divided into two classical zones, where the transport is basically diffusive, separated by a "quantum active region" (e.g., a locall…