61 citations · 433 across the 22 of their papers we have counts for
5 papers · 1 filter
Dynamics of edge modes in monitored Su-Schrieffer-Heeger Models
Giulia Salatino, Gianluca Passarelli, Angelo Russomanno +3
We investigate the effect of dissipation on the dynamics of edge modes in the monitored Su-Schrieffer-Heeger (SSH) model. Our study considers both a linear observable and a nonline…
Measurement-induced phase transitions in monitored infinite-range interacting systems
Anna Delmonte, Zejian Li, Gianluca Passarelli +4
A key challenge in observing measurement-induced phase transitions is the mitigation of the post-selection barrier, which causes the reproducibility of specific sequences of measur…
The role of gaps in digitized counterdiabatic QAOA for fully-connected spin models
Mara Vizzuso, Gianluca Passarelli, Giovanni Cantele +1
Recently, digitized-counterdiabatic (CD) corrections to the quantum approximate optimization algorithm (QAOA) have been proposed, yielding faster convergence within the desired acc…
Thermalization propagation front and robustness against avalanches in localized systems
Annarita Scocco, Gianluca Passarelli, Mario Collura +2
We investigate the robustness of the many-body localized (MBL) phase to the quantum-avalanche instability by studying the dynamics of a localized spin chain coupled to a …
Chaos and magic in the dissipative quantum kicked top
Gianluca Passarelli, Procolo Lucignano, Davide Rossini +1
We consider an infinite-range interacting quantum spin-1/2 model, undergoing periodic kicking and dissipatively coupled with an environment. In the thermodynamic limit, it is descr…