2 papers
cond-mat.mes-hall2021
One-dimensional -root topological insulators and superconductors
A. M. Marques, L. Madail, R. G. Dias
Square-root topology is a recently emerged subfield describing a class of insulators and superconductors whose topological nature is only revealed upon squaring their Hamiltonians,…
cond-mat.quant-gas2021
Hubbard models and state preparation in an optical Lieb lattice
Stuart Flannigan, Luisa Madail, Ricardo G. Dias +1
Inspired by the growing interest in probing many-body phases in novel two-dimensional lattice geometries we investigate the properties of cold atoms as they could be observed in an…