162 citations · 322 across the 10 of their papers we have counts for
6 papers · 1 filter
Chiral-helical junctions in screened graphene
Bilal Kousar, Selma Franca, David Perconte +14
Reproducibility and quantization in quantum spin Hall platforms is a persisting challenge, limiting their use in hybrid realizations of topological superconductivity. We report rob…
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}…
Emission and Coherent Control of Levitons in Graphene
A. Assouline, L. Pugliese, H. Chakraborti +10
Flying qubits encode quantum information in propagating modes instead of stationary discrete states. Although photonic flying qubits are available, the weak interaction between pho…
Energy gap of the even-denominator fractional quantum Hall state in bilayer graphene
Alexandre Assouline, Taige Wang, Haoxin Zhou +8
Bernal bilayer graphene hosts even denominator fractional quantum Hall states thought to be described by a Pfaffian wave function with nonabelian quasiparticle excitations. Here we…
Unveiling excitonic properties of magnons in a quantum Hall ferromagnet
A. Assouline, M. Jo, P. Brasseur +8
Magnons enable transferring a magnetic moment or spin over macroscopic distance. In quantum Hall ferromagnet, it has been predicted in the early 90s that spin and charges are entan…
Quantum Hall valley splitters and tunable Mach-Zehnder interferometer in graphene
M. Jo, P. Brasseur, A. Assouline +10
Graphene is a very promising test-bed for the field of electron quantum optics. However, a fully tunable and coherent electronic beam splitter is still missing. We report the demon…