3 papers
cond-mat.dis-nn2020
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…
quant-ph2019
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…
cond-mat.str-el2019
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…