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Dynamical quenching of tunneling in molecular magnets
(Elsevier, 2015)
It is shown that a single molecular magnet placed in a rapidly oscillating magnetic field displays the phenomenon of quenching of tunneling processes. The results open a way to manipulate the quantum states of molecular ...
On the theory of quantum quenches in near-critical systems
(IOP Publishing, 2020)
Loss of Ergodicity in the Transition from Annealed to Quenched Disorder in a Finite Kinetic Ising Model
(SPRINGER, 2011)
We consider a kinetic Ising model which represents a generic agent-based model for various types of socio-economic systems. We study the case of a finite (and not necessarily large) number of agents N as well as the ...
Quantum Quench and Prethermalization Dynamics in a Two-Dimensional Fermi Gas with Long-Range Interactions
(American Physical Society, 2014-11)
We study the effect of suddenly turning on a long-range interaction in a spinless Fermi gas in two dimensions. The short- to intermediate-time dynamics is described using the method of bosonization of the Fermi surface. ...
Quantum quench dynamics of the Coulomb Luttinger model
(American Physical Society, 2013-01)
We study the nonequilibrium dynamics of the Luttinger model after suddenly turning on and off the bare Coulomb interaction between the fermions. We analyze several correlation functions such as the one particle density ...
Dynamical dimerization phase in Jaynes-Cummings lattices
(IOP Publishing, 2020)
We report on an emergent dynamical phase of a strongly-correlated light-matter system, which is governed by dimerization processes due to short-range and long-range two-body interactions. The dynamical phase is characterized ...
Return amplitude after a quantum quench in the XY chain
(IOP Publishing, 2020)
Dynamical quenching of tunneling in molecular magnets
(2015)
It is shown that a single molecular magnet placed in a rapidly oscillating magnetic field displays the phenomenon of quenching of tunneling processes. The results open a way to manipulate the quantum states of molecular ...