Slow thermalization of exact quantum many-body scar states under perturbations

CJ Lin, A Chandran, OI Motrunich - Physical Review Research, 2020 - APS
Quantum many-body scar states are exceptional finite energy density eigenstates in an
otherwise thermalizing system that do not satisfy the eigenstate thermalization hypothesis …

Entanglement oscillations near a quantum critical point

OA Castro-Alvaredo, M Lencsés, IM Szécsényi, J Viti - Physical Review Letters, 2020 - APS
We study the dynamics of entanglement in the scaling limit of the Ising spin chain in the
presence of both a longitudinal and a transverse field. We present analytical results for the …

Non-stationarity and dissipative time crystals: spectral properties and finite-size effects

C Booker, B Buča, D Jaksch - New Journal of Physics, 2020 - iopscience.iop.org
We discuss the emergence of non-stationarity in open quantum many-body systems. This
leads us to the definition of dissipative time crystals which display experimentally …

Quantum many-body attractors

B Buca, A Purkayastha, G Guarnieri… - arxiv preprint arxiv …, 2020 - arxiv.org
Dynamical symmetries are algebraic constraints on quantum dynamical systems, which are
often responsible for persistent temporal periodicity of observables. In this work, we discuss …

[BOOK][B] Superinsulators, Bose Metals and High-Tc Superconductors: The Quantum Physics of Emergent Magnetic Monopoles

CA Trugenberger - 2022 - World Scientific
Superinsulation is dual superconductivity. Already in the 70s, Nambu [1], Mandelstam [2]
and 't Hooft [3] proposed their model of dual superconductivity as a possible explanation of …