5 citations · 5 across the 2 of their papers we have counts for
4 papers
Escaping AB caging via Floquet engineering: photo-induced long-range interference in an all-band-flat model
Aamna Ahmed, Mónica Benito, Beatriz Pérez-González
Flat-band lattices hosting compact localized states are highly sensitive to external modulation, and the tailored design of a perturbation to imprint specific features becomes rele…
Supervised and unsupervised learning of the many-body critical phase, phase transitions, and critical exponents in disordered quantum systems
Aamna Ahmed, Nilanjan Roy
In this work, we begin by questioning the existence of a new kind of nonergodic extended phase, namely, the many-body critical (MBC) phase in finite systems of an interacting quasi…
Phase classification in the long-range Harper model using machine learning
Aamna Ahmed, Abee Nelson, Ankur Raina +1
In this work, we map the phase diagrams of one-dimensional quasiperiodic models using artificial neural networks. We observe that the multi-class classifier precisely distinguishes…
Interplay of many-body interactions and quasiperiodic disorder in the all-band-flat diamond chain
Aamna Ahmed, Nilanjan Roy, Auditya Sharma
We study the effects of quasiperiodic Aubry-André (AA) disorder and interactions on a one-dimensional all-band-flat (ABF) diamond chain. We consider the application of disorder in…