2 papers
cond-mat.mes-hall2024
Compact Localized States in Electric Circuit Flatband Lattices
Carys Chase-Mayoral, L. Q. English, Yeongjun Kim +5
We generate compact localized states in an electrical diamond lattice, comprised of only capacitors and inductors, via local driving near its flatband frequency. We compare experim…
cond-mat.str-el2024
Trapping Hard-Core Bosons in Flatband Lattices
Sanghoon Lee, Alexei Andreanov, Tigran Sedrakyan +1
We investigate 1D and 2D cross-stitch lattices with hard-core bosons and analytically construct exact groundstates that feature macroscopic degeneracy. The construction relies on t…