314 citations · 2.3k across the 57 of their papers we have counts for
3 papers · 1 filter
Spin and topological order in a periodically driven spin chain
Angelo Russomanno, Bat-el Friedman, Emanuele G. Dalla Torre
The periodically driven quantum Ising chain has recently attracted a large attention in the context of Floquet engineering. In addition to the common paramagnet and ferromagnet, th…
Signatures of many-body localisation in the dynamics of two-sites entanglement
Fernando Iemini, Angelo Russomanno, Davide Rossini +2
We are able to detect clear signatures of dephasing -- a distinct trait of Many-Body Localisation (MBL) -- via the dynamics of two-sites entanglement, quantified through the concur…
Entanglement entropy in a periodically driven Ising chain
Angelo Russomanno, Giuseppe E. Santoro, Rosario Fazio
In this work we study the entanglement entropy of a uniform quantum Ising chain in transverse field undergoing a periodic driving of period . By means of Floquet theory we show…