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Informal Quantum Seminar: Angelo Russotto (SISSA)

Diffusive entanglement spreading in the $\nu = 1$ QSSEP model Angelo Russotto (SISSA)   We discuss the $\nu=1$ Quantum Symmetric Simple Exclusion Process, a one-dimensional system of free fermions with time-dependent, spatially uniform stochastic hopping amplitudes. We investigate the out-of-equilibrium entanglement spreading following both global and inhomogeneous quantum quenches. For global quenches, we develop a diffusive quasiparticle […]

Informal Quantum Seminar: Angelo Russotto (SISSA) Lire la suite »

LPTMS Seminar: Alberto Bassanoni (Université de Parme)

Rare events and single big jump effects in stochastic processes Alberto Bassanoni (Université de Parme)   Rare events in stochastic processes are typically described within large deviation theory (LDT), where atypical fluctuations arise from the accumulation of many small contributions. In systems with sub-exponential statistics, however, rare events can instead be dominated by a single

LPTMS Seminar: Alberto Bassanoni (Université de Parme) Lire la suite »

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