%0 Journal Article
%A Chris Bourne
%T Index Theory of Chiral Unitaries and Split-Step Quantum Walks
%J Symmetry, integrability and geometry: methods and applications
%D 2023
%V 19
%U http://geodesic.mathdoc.fr/item/SIGMA_2023_19_a52/
%G en
%F SIGMA_2023_19_a52