67 citations · 109 across the 9 of their papers we have counts for
7 papers · 1 filter
Quantum jump correlations in long-range dissipative spin systems via cluster and cumulant expansions
Giulia Salatino, Anna Delmonte, Zejian Li +2
We characterize nonequilibrium phases in long-range dissipative spin systems through the statistical properties of quantum jump trajectories. While the average dynamics governed by…
Generalized stochastic spin-wave theory for open quantum spin systems
Zejian Li, Anna Delmonte, Rosario Fazio
We propose a semiclassical framework for solving open quantum dynamics in driven-dissipative spin systems. Our method consists of generalized spin-wave approximations tailored to d…
Measurement-induced phase transition in interacting bosons from most likely quantum trajectory
Anna Delmonte, Zejian Li, Rosario Fazio +1
We propose a new theoretical method to describe the monitored dynamics of bosonic many-body systems based on the concept of the most likely trajectory. We show how such trajectory…
Emergent deterministic entanglement dynamics in monitored infinite-range bosonic systems
Zejian Li, Anna Delmonte, Rosario Fazio
We study monitored quantum dynamics of infinite-range interacting bosonic systems in the thermodynamic limit. We show that under semiclassical assumptions, the quantum fluctuations…
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…
Monitored long-range interacting systems: spin-wave theory for quantum trajectories
Zejian Li, Anna Delmonte, Xhek Turkeshi +1
Measurement-induced phases exhibit unconventional dynamics as emergent collective phenomena, yet their behavior in tailored interacting systems -- crucial for quantum technologies…
Quantum Effects on the Synchronization Dynamics of the Kuramoto Model
Anna Delmonte, Alessandro Romito, Giuseppe E. Santoro +1
The Kuramoto model serves as a paradigm for describing spontaneous synchronization in a system of classical interacting rotors. In this study, we extend this model to the quantum d…