279 citations · 1.8k across the 32 of their papers we have counts for
Showing 2011Show all
3 papers · 1 filter
cond-mat.str-el2011★ 7 cited
Classical realization of two-site Fermi-Hubbard systems
S. Longhi, G. Della Valle, V. Foglietti
A classical wave optics realization of the two-site Hubbard model, describing the dynamics of interacting fermions in a double-well potential, is proposed based on light transport…
cond-mat.str-el2011★ 7 cited
Classical simulation of the Hubbard-Holstein dynamics with optical waveguide lattices
Stefano Longhi, Giuseppe Della Valle
A classical analog simulator of the two-site Hubbard-Holstein model, describing the dynamics of two correlated electrons coupled with local phonons, is proposed based on light tran…
physics.optics2011★ 94 cited
Delayed optical nonlinearity of thin metal films
Matteo Conforti, Giuseppe Della Valle
Metals typically have very large nonlinear susceptibilities, whose origin is mainly of thermal character. We model the cubic nonlinearity of thin metal films by means of a delayed…