50 citations · 70 across the 3 of their papers we have counts for
3 papers
cond-mat.mes-hall2021★ 2 cited
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…
cond-mat.mes-hall2020★ 50 cited
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…
cond-mat.str-el2017★ 18 cited
Charge Fractionalization in Artificial Tomonaga-Luttinger Liquids with Controlled Interaction Strength
Paul Brasseur, Ngoc Han Tu, Yoshiaki Sekine +4
We investigate charge fractionalizations in artificial Tomonaga-Luttinger liquids (TLLs) composed of two capacitively coupled quantum Hall edge channels (ECs) in graphene. The inte…