48 citations · 48 across the 1 of their papers we have counts for
3 papers
cond-mat.stat-mech2021★ 48 cited
Exact description of quantum stochastic models as quantum resistors
Tony Jin, João S. Ferreira, Michele Filippone +1
We study the transport properties of generic out-of-equilibrium quantum systems connected to fermionic reservoirs. We develop a new method, based on an expansion of the current in…
cond-mat.stat-mech2020
Ballistic-to-diffusive transition in spin chains with broken integrability
João S. Ferreira, Michele Filippone
We study the ballistic-to-diffusive transition induced by the weak breaking of integrability in a boundary-driven XXZ spin-chain. Studying the evolution of the spin current density…
cond-mat.mes-hall2018
The Lipkin-Meshkov-Glick model with Markovian dissipation -- A description of a collective spin on a metallic surface
J. S. Ferreira, P. Ribeiro
Motivated by recent prototypes of engineered atomic spin devices, we study a fully connected system of spins , modeled by the Lipkin-Meshkov-Glick (LMG) model of a collect…