A short review of one-dimensional Wigner crystallization

NT Ziani, F Cavaliere, KG Becerra, M Sassetti - Crystals, 2020 - mdpi.com
The simplest possible structural transition that an electronic system can undergo is Wigner
crystallization. The aim of this short review is to discuss the main aspects of three recent …

Topological classification of dynamical quantum phase transitions in the xy chain

S Porta, F Cavaliere, M Sassetti, N Traverso Ziani - Scientific Reports, 2020 - nature.com
Understanding the properties of far-from-equilibrium quantum systems is becoming a major
challenge of both fundamental and applied physics. For instance, the lack of thermalization …

Orthogonality catastrophe beyond bosonization from post-selection

M Stefanini, J Marino - Physical Review Research, 2024 - APS
We show that the dynamics induced by post-selected measurements can serve as a
controlled route to access physical processes beyond the boundaries of Luttinger liquid …

Time evolution during and after finite-time quantum quenches in the transverse-field Ising chain

T Puskarov, D Schuricht - SciPost Physics, 2016 - scipost.org
We study the time evolution in the transverse-field Ising chain subject to quantum quenches
of finite duration, ie, a continuous change in the transverse magnetic field over a finite time …

Parity-dependent quantum phase transition in the quantum Ising chain in a transverse field

D Sacco Shaikh, M Sassetti, N Traverso Ziani - Symmetry, 2022 - mdpi.com
Phase transitions—both classical and quantum types—are the perfect playground for
appreciating universality at work. Indeed, the fine details become unimportant and a …

Light-cone velocities after a global quench in a noninteracting model

K Najafi, MA Rajabpour, J Viti - Physical Review B, 2018 - APS
We study the light-cone velocity for global quenches in the noninteracting XY chain starting
from a class of initial states that are eigenstates of the local z component of the spin. We …

Unveiling operator growth using spin correlation functions

M Carrega, J Kim, D Rosa - Entropy, 2021 - mdpi.com
In this paper, we study non-equilibrium dynamics induced by a sudden quench of strongly
correlated Hamiltonians with all-to-all interactions. By relying on a Sachdev-Ye-Kitaev (SYK) …

Nonmonotonic response and light-cone freezing in fermionic systems under quantum quenches from gapless to gapped or partially gapped states

S Porta, FM Gambetta, N Traverso Ziani, DM Kennes… - Physical Review B, 2018 - APS
The properties of prototypical examples of one-dimensional fermionic systems undergoing a
sudden quantum quench from a gapless state to a (partially) gapped state are analyzed. By …

Electronic wave-packets in integer quantum Hall edge channels: relaxation and dissipative effects

G Rebora, D Ferraro, RH Rodriguez, FD Parmentier… - Entropy, 2021 - mdpi.com
We theoretically investigate the evolution of the peak height of energy-resolved electronic
wave-packets ballistically propagating along integer quantum Hall edge channels at filling …

Quench-induced entanglement and relaxation dynamics in Luttinger liquids

A Calzona, FM Gambetta, F Cavaliere, M Carrega… - Physical Review B, 2017 - APS
We investigate the time evolution towards the asymptotic steady state of a one-dimensional
interacting system after a quantum quench. We show that at finite times the latter induces …