Dynamical phase transitions in the collisionless pre-thermal states of isolated quantum systems: theory and experiments

J Marino, M Eckstein, MS Foster… - Reports on Progress in …, 2022 - iopscience.iop.org
We overview the concept of dynamical phase transitions (DPTs) in isolated quantum
systems quenched out of equilibrium. We focus on non-equilibrium transitions characterized …

Crafting the dynamical structure of synchronization by harnessing bosonic multilevel cavity QED

RJ Valencia-Tortora, SP Kelly, T Donner, G Morigi… - Physical Review …, 2023 - APS
Many-body cavity QED experiments are established platforms to tailor and control the
collective responses of ensembles of atoms, interacting through one or more common …

Stroboscopic aliasing in long-range interacting quantum systems

SP Kelly, E Timmermans, J Marino, SW Tsai - SciPost Physics Core, 2021 - scipost.org
We unveil a mechanism for generating oscillations with arbitrary multiplets of the period of a
given external drive, in long-range interacting quantum many-particle spin systems. These …

Thermalization and its breakdown for a large nonlinear spin

SP Kelly, E Timmermans, SW Tsai - Physical Review A, 2020 - APS
By develo** a semiclassical analysis based on the eigenstate thermalization hypothesis,
we determine the long time behavior of a large spin evolving with a nonlinear Hamiltonian …

[PDF][PDF] Disorder-free non-ergodic quantum dynamics in Noisy Intermediate Scale Quantum devices

RJV Tortora - inspirehep.net
Disorder-free non-ergodic quantum dynamics in Noisy Intermediate Scale Quantum devices
Page 1 Disorder-free non-ergodic quantum dynamics in Noisy Intermediate Scale Quantum …