56 citations · 417 across the 21 of their papers we have counts for
Showing 2018Show all
2 papers · 1 filter
physics.comp-ph2018★ 29 cited
Artificial neural networks for density-functional optimizations in fermionic systems
C. A. Custodio, E. R. Filletti, V. V. França
In this work we propose an artificial neural network functional to the ground-state energy of fermionic interacting particles in homogeneous chains described by the Hubbard model.…
quant-ph2018★ 11 cited
Metric-space approach for distinguishing quantum phase transitions in spin-imbalanced systems
T. de Picoli, I. D' Amico, V. V. França
Metric spaces are characterized by distances between pairs of elements. Systems that are physically similar are expected to present smaller distances (between their densities, wave…