29 citations · 85 across the 6 of their papers we have counts for
6 papers
Theory of robust quantum many-body scars in long-range interacting systems
Alessio Lerose, Tommaso Parolini, Rosario Fazio +2
Quantum many-body scars (QMBS) are exceptional energy eigenstates of quantum many-body systems associated with violations of thermalization for special non-equilibrium initial stat…
Multifractal Dynamics of the QREM
Tommaso Parolini, Gianni Mossi
We study numerically the population transfer protocol on the Quantum Random Energy Model and its relation to quantum computing, for system sizes of quantum spins. We foc…
Tunneling in projective quantum Monte Carlo simulations with guiding wave functions
T. Parolini, E. M. Inack, G. Giudici +1
Quantum tunneling is a valuable resource exploited by quantum annealers to solve complex optimization problems. Tunneling events also occur during projective quantum Monte Carlo (P…
Non-Abelian symmetries and disorder: a broad non-ergodic regime and anomalous thermalization
I. V. Protopopov, R. K. Panda, T. Parolini +3
Symmetries play a central role in single-particle localization. Recent research focused on many-body localized (MBL) systems, characterized by new kind of integrability, and by the…
Understanding Quantum Tunneling using Diffusion Monte Carlo Simulations
E. M. Inack, G. Giudici, T. Parolini +2
In simple ferromagnetic quantum Ising models characterized by an effective double-well energy landscape the characteristic tunneling time of path-integral Monte Carlo (PIMC) simula…
On the quantum spin glass transition on the Bethe lattice
Gianni Mossi, Tommaso Parolini, Sebastiano Pilati +1
We investigate the ground-state properties of a disorderd Ising model with uniform transverse field on the Bethe lattice, focusing on the quantum phase transition from a paramagnet…