52 citations · 265 across the 28 of their papers we have counts for
3 papers · 1 filter
Energy current manipulation and reversal of rectification in graded XXZ spin chains
Alberto L. de Paula, Emmanuel Pereira, Raphael C. Drumond +1
This work is devoted to the investigation of nontrivial transport properties in many-body quantum systems. Precisely, we study transport in the steady state of spin-1/2 Heisenberg…
Irreversibility at zero temperature from the perspective of the environemnt
Jader P. Santos, Alberto L. de Paula, Raphael Drumond +2
We address the emergence of entropy production in the non-equilibrium process of an open quantum system from the viewpoint of the environment. By making use of a dilation-based app…
Small violations of Bell inequalities for multipartite pure random states
Cristhiano Duarte, Raphael C. Drumond, Roberto I. Oliveira
For any finite number of parts, measurements and outcomes in a Bell scenario we estimate the probability of random -quit pure states to substantially violate any Bell inequal…