224 citations · 2.4k across the 59 of their papers we have counts for
27 papers · 1 filter
Hard and soft phase slips in a Fabry-Pérot quantum Hall interferometer
N. L. Samuelson, L. A. Cohen, W. Wang +5
Quantum Hall Fabry-Pérot interferometers are sensitive to the properties of bulk quasiparticles enclosed by the interferometer loop, with the interference phase containing informat…
Entropy of strongly correlated electrons in a partially filled Landau level
Alexandre Assouline, Taige Wang, Heun Mo Yoo +7
We use high-resolution chemical potential measurements to extract the entropy of monolayer and bilayer graphene in the quantum Hall regime via the Maxwell relation $\left.\frac{dμ}…
Enhanced shot noise in graphene quantum point contacts with electrostatic reconstruction
M. Garg, O. Maillet, N. L. Samuelson +13
Shot noise measurements in quantum point contacts are a powerful tool to investigate charge transport in the integer and fractional quantum Hall regime, in particular to unveil the…
High spatial resolution charge sensing of quantum Hall states
Cheng-Li Chiu, Taige Wang, Ruihua Fan +5
Charge distribution offers a unique fingerprint of important properties of electronic systems, including dielectric response, charge ordering and charge fractionalization. We devel…
Designing exciton-condensate Josephson junction in quantum Hall heterostructures
Tianle Wang, Ruihua Fan, Zhehao Dai +1
The exciton condensate (EC), a coherent state of electron-hole pairs, has been robustly realized in two-dimensional quantum Hall bilayer systems at integer fillings. However, direc…
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…