46 citations · 69 across the 3 of their papers we have counts for
3 papers
cond-mat.stat-mech2023
Time evolution of entanglement entropy after quenches in two-dimensional free fermion systems: a dimensional reduction treatment
Shion Yamashika, Filiberto Ares, Pasquale Calabrese
We study the time evolution of the Rényi entanglement entropies following a quantum quench in a two-dimensional (2D) free-fermion system. By employing dimensional reduction, we eff…
cond-mat.stat-mech2023★ 46 cited
Symmetry-resolved entanglement in critical non-Hermitian systems
Michele Fossati, Filiberto Ares, Pasquale Calabrese
The study of entanglement in the symmetry sectors of a theory has recently attracted a lot of attention since it provides better understanding of some aspects of quantum many-body…
quant-ph2014★ 23 cited
Entanglement of several blocks in fermionic chains
F. Ares, J. G. Esteve, F. Falceto
In this paper we propose an expression for the entanglement entropy of several intervals in a stationary state of a free, translational invariant Hamiltonian in a fermionic chain.…