2.2k citations · 12.5k across the 95 of their papers we have counts for
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parafermion in the double charge-Kondo model
D. B. Karki, Edouard Boulat, Winston Pouse +3
Quantum impurity models with frustrated Kondo interactions can support quantum critical points with fractionalized excitations. Recent experiments [arXiv:2108.12691] on a circuit c…
Unusual magnetotransport in twisted bilayer graphene from strain-induced open Fermi surfaces
Xiaoyu Wang, Joe Finney, Aaron L. Sharpe +7
Anisotropic hopping in a toy Hofstadter model was recently invoked to explain a rich and surprising Landau spectrum measured in twisted bilayer graphene away from the magic angle.…
Chromium-Doped Bismuth Antimony Telluride for Future Quantum Hall Resistance Standards
Albert F. Rigosi Linsey K. Rodenbach, Alireza R. Panna, Shamith U. Payagala +10
Since 2017, epitaxial graphene has been the base material for the US national standard for resistance. A future avenue of research within electrical metrology is to remove the need…
Feedback Lock-in: A versatile multi-terminal measurement system for electrical transport devices
Arthur W. Barnard, Evgeny Mikheev, Joe Finney +2
We present the design and implementation of a measurement system that enables parallel drive and detection of small currents and voltages at numerous electrical contacts to a multi…
Clean quantum point contacts in an InAs quantum well grown on a lattice-mismatched InP substrate
Connie L. Hsueh, Praveen Sriram, Tiantian Wang +5
Strong spin-orbit coupling, the resulting large factor, and small effective mass make InAs an attractive material platform for inducing topological superconductivity. The surfa…