355 citations · 1.1k across the 17 of their papers we have counts for
4 papers · 1 filter
Localization renormalization and quantum Hall systems
Bartholomew Andrews, Dominic Reiss, Fenner Harper +1
The obstruction to constructing localized degrees of freedom is a signature of several interesting condensed matter phases. We introduce a localization renormalization procedure th…
Classification of unitary operators by local generatability
Xu Liu, Adrian B. Culver, Fenner Harper +1
Periodically driven (Floquet) systems can exhibit possibilities beyond what can be obtained in equilibrium. Both in Floquet systems and in the related problems of discrete-time qua…
Compactly Supported Wannier Functions and Strictly Local Projectors
Pratik Sathe, Fenner Harper, Rahul Roy
Wannier functions that are maximally localized help in understanding many properties of crystalline materials. In the absence of topological obstructions, they are at least exponen…
Majorana Braiding in Realistic Nanowire Y-Junctions and Tuning Forks
Fenner Harper, Aakash Pushp, Rahul Roy
Majorana fermions are predicted to arise at the ends of nanowire devices which combine superconductivity, strong spin-orbit coupling and an external magnetic field. By manipulating…