Scale-invariant survival probability at eigenstate transitions
Understanding quantum phase transitions in highly excited Hamiltonian eigenstates is
currently far from being complete. It is particularly important to establish tools for their …
currently far from being complete. It is particularly important to establish tools for their …
Critical quantum dynamics of observables at eigenstate transitions
It is an outstanding goal to unveil the key features of quantum dynamics at eigenstate
transitions. Focusing on quadratic fermionic Hamiltonians that exhibit localization transitions …
transitions. Focusing on quadratic fermionic Hamiltonians that exhibit localization transitions …
Detecting delocalization-localization transitions from full density distributions
Characterizing the delocalization transition in closed quantum systems with a many-body
localized phase is a key open question in the field of nonequilibrium physics. We exploit the …
localized phase is a key open question in the field of nonequilibrium physics. We exploit the …
Coexistence of one-dimensional and two-dimensional topology and genesis of Dirac cones in the chiral Aubry-André model
We construct a one-dimensional (1D) topological SSH-like model with chiral symmetry and a
superimposed hop** modulation, which we call the chiral Aubry-André model. We show …
superimposed hop** modulation, which we call the chiral Aubry-André model. We show …
[HTML][HTML] Survival probability, particle imbalance, and their relationship in quadratic models
We argue that the dynamics of particle imbalance in quadratic fermionic models is, for the
majority of initial many-body product states in the site occupation basis, virtually …
majority of initial many-body product states in the site occupation basis, virtually …
The Impurity Problem, Non-Linear Transport, and Dynamics in Quantum Electronic Systems Without Translational Symmetry
A Wu - 2023 - search.proquest.com
Quantum electronic systems are important for technological innovation and scientific
progress. Exploring entanglement and strong correlation in quantum systems can also lead …
progress. Exploring entanglement and strong correlation in quantum systems can also lead …