223 citations · 3.7k across the 72 of their papers we have counts for
5 papers · 1 filter
Exact dynamics in dual-unitary quantum circuits
Lorenzo Piroli, Bruno Bertini, J. Ignacio Cirac +1
We consider the class of dual-unitary quantum circuits in dimensions and introduce a notion of ``solvable'' matrix product states (MPSs), defined by a specific condition whic…
Quantum chaos in the Brownian SYK model with large finite : OTOCs and tripartite information
Christoph Sünderhauf, Lorenzo Piroli, Xiao-Liang Qi +2
We consider the Brownian SYK model of interacting Majorana fermions, with random couplings that are taken to vary independently at each time. We study the out-of-time-ordered c…
Correlation and entanglement spreading in nested spin chains
Ranjan Modak, Lorenzo Piroli, Pasquale Calabrese
The past few years have witnessed the development of a comprehensive theory to describe integrable systems out of equilibrium, in which the Bethe ansatz formalism has been tailored…
Quench action and large deviations: work statistics in the one-dimensional Bose gas
Gabriele Perfetto, Lorenzo Piroli, Andrea Gambassi
We study the statistics of large deviations of the intensive work done in an interaction quench of a one-dimensional Bose gas with a large number N of particles, system size L and…
Transport in the sine-Gordon field theory: from generalized hydrodynamics to semiclassics
Bruno Bertini, Lorenzo Piroli, Márton Kormos
The semiclassical approach introduced by Sachdev and collaborators proved to be extremely successful in the study of quantum quenches in massive field theories, both in homogeneous…