426 citations · 1.3k across the 11 of their papers we have counts for
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Dynamical critical scaling and effective thermalization in quantum quenches: the role of the initial state
Shusa Deng, Gerardo Ortiz, Lorenza Viola
We explore the robustness of universal dynamical scaling behavior in a quantum system near criticality with respect to initialization in a large class of states with finite energy.…
Anomalous non-ergodic scaling in adiabatic multicritical quantum quenches
Shusa Deng, Gerardo Ortiz, Lorenza Viola
We investigate non-equilibrium dynamical scaling in adiabatic quench processes across quantum multicritical points. Our analysis shows that the resulting power-law scaling depends…
Dynamical non-ergodic scaling in continuous finite-order quantum phase transitions
Shusa Deng, Gerardo Ortiz, Lorenza Viola
We investigate the emergence of universal dynamical scaling in quantum critical spin systems adiabatically driven out of equilibrium, with emphasis on quench dynamics which involve…
Generalized entanglement in static and dynamic quantum phase transitions
Shusa Deng, Gerardo Ortiz, Lorenza Viola
We investigate a class of one-dimensional, exactly solvable anisotropic XY spin-1/2 models in an alternating transverse magnetic field from an entanglement perspective. We find tha…