4 papers
Visualizing interaction-driven restructuring of quantum Hall edge states
Jiachen Yu, Haotan Han, Kristina G. Wolinski +10
Many topological phases host gapless boundary modes that can be dramatically modified by electronic interactions. Even for the long-studied edge modes of quantum Hall phases, formi…
Slow quasiparticle dynamics and anyonic statistics in a fractional quantum Hall Fabry-Pérot interferometer
Noah L. Samuelson, Liam A. Cohen, Will Wang +5
Anyons are particles with fractional exchange statistics that emerge as elementary excitations of fractional quantum Hall phases. Experimentally, their exchange statistics can be m…
3D microwave imaging of a van der Waals heterostructure
Leonard W. Cao, Chen Wu, Lingyuan Lyu +9
Van der Waals (vdW) heterostructures offer a tunable platform for the realization of emergent phenomena in layered electron systems. While scanning probe microscopy techniques have…
Nanoscale infrared and microwave imaging of stacking faults in multilayer graphene
Ludwig Holleis, Liam Cohen, Noah Samuelson +14
Graphite occurs in a range of metastable stacking orders characterized by both the number and direction of shifts between adjacent layers by the length of a single carbon-carbon bo…