3 papers
cond-mat.dis-nn2026
Observation of complete delocalization in disordered photonic lattices
Biplab Pal, Rodrigo A. Vicencio
We present the exceptional phenomenon of complete absence of Anderson localization, and perfect transmission of particles, in a completely disordered diamond-dot chain. We analytic…
cond-mat.str-el2025
Proximity-induced flat bands and topological properties in a decorated diamond chain
K Shivanand Thakur, Vihodi Theuno, Amrita Mukherjee +1
In the present study, we propose a unique scheme to generate and control multiple flat bands in a decorated diamond chain by using a strain-induced proximity effect between the dia…
cond-mat.mes-hall2025
Aharonov-Bohm caging of an electron in a quantum fractal
Biplab Pal
Fractal geometries exhibit complex structures with scale invariance self-similar pattern over various length scales. An artificially designed quantum fractal geometry embedded in a…