Publications (7)
Universal non-equilibrium properties of dissipative Rydberg gases
M. Marcuzzi, E. Levi, S. Diehl +2
We investigate the out-of-equilibrium behavior of a dissipative gas of Rydberg atoms that features a dynamical transition between two stationary states characterized by different e…
Prethermalization from a low-density Holstein-Primakoff expansion
M. Marcuzzi, J. Marino, A. Gambassi +1
We consider the non-equilibrium dynamics arising after a quench of the transverse magnetic field of a quantum Ising chain, together with the sudden switch-on of a long-range intera…
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…
Emergent kinetic constraints in open quantum systems
B. Everest, M. Marcuzzi, J. P. Garrahan +1
Kinetically constrained spin systems play an important role in understanding key properties of the dynamics of slowly relaxing materials, such as glasses. So far kinetic constraint…
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…
Open quantum generalisation of Hopfield neural networks
P. Rotondo, M. Marcuzzi, J. P. Garrahan +2
We propose a new framework to understand how quantum effects may impact on the dynamics of neural networks. We implement the dynamics of neural networks in terms of Markovian open…
Absorbing state phase transition with competing quantum and classical fluctuations
M. Marcuzzi, M. Buchhold, S. Diehl +1
Stochastic processes with absorbing states feature remarkable examples of non-equilibrium universal phenomena. While a broad understanding has been progressively established in the…