A short review of one-dimensional Wigner crystallization
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 …
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
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 …
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 …
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 …
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 …
appreciating universality at work. Indeed, the fine details become unimportant and a …
Light-cone velocities after a global quench in a noninteracting model
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 …
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
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) …
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
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 …
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
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 …
wave-packets ballistically propagating along integer quantum Hall edge channels at filling …
Quench-induced entanglement and relaxation dynamics in Luttinger liquids
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 …
interacting system after a quantum quench. We show that at finite times the latter induces …