20 citations · 27 across the 3 of their papers we have counts for
4 papers · 1 filter
Localization in spin chains with facilitation constraints and disordered interactions
Maike Ostmann, Matteo Marcuzzi, Juan P. Garrahan +1
Quantum many-body systems with kinetic constraints exhibit intriguing relaxation dynamics. Recent experimental progress in the field of cold atomic gases offers a handle for probin…
Discrete time crystals in the absence of manifest symmetries or disorder in open quantum systems
F. M. Gambetta, F. Carollo, M. Marcuzzi +2
We establish a link between metastability and a discrete time-crystalline phase in a periodically driven open quantum system. The mechanism we highlight requires neither the system…
Quantum accelerated approach to the thermal state of classical spin systems with applications to pattern-retrieval in the Hopfield neural network
Eliana Fiorelli, Pietro Rotondo, Matteo Marcuzzi +2
We explore the question as to whether quantum effects can yield a speedup of the non-equilibrium evolution of spin systems towards a classical thermal state. In our approach we exp…
Singularities in large deviations of work in quantum quenches
P. Rotondo, J. Minar, J. P. Garrahan +2
We investigate large deviations of the work performed in a quantum quench across two different phases separated by a quantum critical point, using as example the Dicke model quench…