andreev reflection 1non-hermitian physics 1quantum Hall effect 1random matrix theory 1spin polarization 1superconductor hybrid 1
From the 1 of 3 linked papers with an AI index.
3 papers
cond-mat.mes-hall2026
Same-spin Andreev reflections in the quantum Hall regime: the role of loss
Chun-Chia Chen, Jordan T. McCourt, John Chiles +7
The interfaces of superconductors and topological materials hold promise for realizing exotic states and excitations. An important example is provided by the chiral Andreev edge st…
cond-mat.mes-hall2025
Quantum Hall Andreev Conversion in Graphene Nanostructures
Alexey Bondarev, William H. Klein, Harold U. Baranger
We study Andreev conversion in clean nanostructures containing an interface between graphene in the quantum Hall (QH) state and a superconductor, focusing on the lowest Landau leve…
cond-mat.mes-hall2025
Transparent Graphene-Superconductor Interfaces: Quantum Hall and Zero Field Regimes
Alexey Bondarev, Gu Zhang, Harold U. Baranger
We study clean, edge-contacted graphene/superconductor interfaces in both the quantum Hall (QH) and zero field regimes. We find that Andreev reflection is substantially stronger th…