53 citations · 128 across the 9 of their papers we have counts for
9 papers
Thermal-bath effects in quantum quenches within quantum critical regimes
Francesco Tarantelli, Ettore Vicari
We address the out-of-equilibrium dynamics arising from quantum-quench (QQ) protocols (instantaneous changes of the Hamiltonian parameters) in many-body systems within their quantu…
Liouvillian gap and out-of-equilibrium dynamics of a sunburst Kitaev ring: from local to uniform dissipation
Alessio Franchi, Francesco Tarantelli
We consider an open quantum system composed of a -dimensional Kitaev ring coupled with the environment via particle-loss dissipators in a \textit{sunburst} geometry. We…
Out-of-equilibrium scaling behavior arising during round-trip protocols across a quantum first-order transition
Francesco Tarantelli, Stefano Scopa
We investigate the nonequilibrium dynamics of quantum spin chains during a round-trip protocol that slowly drives the system across a quantum first-order transition. Out-of-equilib…
Out-of-equilibrium dynamics arising from slow round-trip variations of Hamiltonian parameters across quantum and classical critical points
Francesco Tarantelli, Ettore Vicari
We address the out-of-equilibrium dynamics of many-body systems subject to slow time-dependent round-trip protocols across quantum and classical (thermal) phase transitions. We con…
Out-of-equilibrium quantum dynamics of fermionic gases in the presence of localized particle loss
Francesco Tarantelli, Ettore Vicari
We address the effects of dissipative defects giving rise to a localized particle loss, in one-dimensional non-interacting lattice fermionic gases confined within a region of size…
Quantum critical systems with dissipative boundaries
Francesco Tarantelli, Ettore Vicari
We study the effects of dissipative boundaries in many-body systems at continuous quantum transitions, when the parameters of the Hamiltonian driving the unitary dynamics are close…
Environmental effects with Frozen Density Embedding in Real-Time Time-Dependent Density Functional Theory using localized basis functions
Matteo De Santis, Leonardo Belpassi, Christoph R. Jacob +4
Frozen Density Embedding (FDE) represents a versatile embedding scheme to describe the environmental effect on the electron dynamics in molecular systems. The extension of the gene…
Delayed Ultrafast X-ray Auger Probing (DUXAP) of Nucleobase Ultraviolet Photoprotection
B. K. McFarland, J. P. Farrell, S. Miyabe +28
We present a new method for ultrafast spectroscopy of molecular photoexcited dynamics. The technique uses a pair of femtosecond pulses: a photoexcitation pulse initiating excited s…
Multiphoton Ionization as a clock to Reveal Molecular Dynamics with Intense Short X-ray Free Electron Laser Pulses
L. Fang, T. Osipov, B. Murphy +9
We investigate molecular dynamics of multiple ionization in N2 through multiple core-level photoabsorption and subsequent Auger decay processes induced by intense, short X-ray free…