Mobility edge in long-range interacting many-body localized systems
R Yousefjani, A Bayat - Physical Review B, 2023 - APS
As disorder strength increases in quantum many-body systems a new phase of matter, the
so-called many-body localization, emerges across the whole spectrum. This transition is …
so-called many-body localization, emerges across the whole spectrum. This transition is …
Many-body localization in clean chains with long-range interactions
C Cheng - Physical Review B, 2023 - APS
Strong long-range interaction leads to localization in a closed quantum system without
disorders. Employing the exact diagonalization method, I numerically investigate …
disorders. Employing the exact diagonalization method, I numerically investigate …
Critical dynamics of long-range quantum disordered systems
Long-range hop**s in quantum disordered systems are known to yield quantum
multifractality, the features of which can go beyond the characteristic properties associated …
multifractality, the features of which can go beyond the characteristic properties associated …
Floquet-induced localization in long-range many-body systems
The fate of many-body localization in long-range interacting systems is not fully settled. For
instance, the phase boundary between ergodic and many-body localized regimes is still …
instance, the phase boundary between ergodic and many-body localized regimes is still …
Dynamics of fluctuation correlation in a periodically driven classical system
A many-body interacting system of classical kicked rotor serves as a prototypical model for
studying Floquet heating dynamics. Having established the fact that this system exhibits a …
studying Floquet heating dynamics. Having established the fact that this system exhibits a …
Optimizing randomized potentials for inhibiting thermalization in one-dimensional systems
There is a growing interest in applying different external potentials other than the
conventional uniform disorder for inhibiting thermalization and realizing the many-body …
conventional uniform disorder for inhibiting thermalization and realizing the many-body …
Fast scrambling dynamics and many-body localization transition in an all-to-all disordered quantum spin model
We study the quantum thermalization and information scrambling dynamics of an
experimentally realizable quantum spin model with homogeneous XX-type all-to-all …
experimentally realizable quantum spin model with homogeneous XX-type all-to-all …
Many-body localization and delocalization dynamics in the thermodynamic limit
J Richter, A Pal - Physical Review B, 2022 - APS
Disordered quantum systems undergoing a many-body localization (MBL) transition fail to
reach thermal equilibrium under their own dynamics. Distinguishing between asymptotically …
reach thermal equilibrium under their own dynamics. Distinguishing between asymptotically …
Localization of pairs in one-dimensional quasicrystals with power-law hop**
GA Domínguez-Castro, R Paredes - Physical Review B, 2022 - APS
Pair localization in one-dimensional quasicrystals with nearest-neighbor hop** is
independent of whether short-range interactions are repulsive or attractive. We numerically …
independent of whether short-range interactions are repulsive or attractive. We numerically …
Complexity growth for one-dimensional free-fermionic lattice models
S Aravinda, R Modak - Physical Review B, 2023 - APS
Complexity plays a very important part in quantum computing and simulation where it acts
as a measure of the minimal number of gates that are required to implement a unitary circuit …
as a measure of the minimal number of gates that are required to implement a unitary circuit …