2 papers
cond-mat.mes-hall2026
Landau-Level-Resolved Mode Mixing and Shot Noise in Gate-Defined Graphene Quantum Point Contacts
Shakthidhar Vilvanathan, Jerin Saji, Kristiana Frei +2
Graphene quantum point contacts (QPCs) in the quantum Hall regime host competing transport mechanisms including chiral edge propagation, valley degeneracy, and gate-induced mode mi…
cond-mat.mes-hall2024
Half-quantized Hall Plateaus in the Confined Geometry of Graphene
Preeti Pandey, Sourav Manna, Kristiana N. Frei +8
Since the ground-breaking discovery of the quantum Hall effect, half-quantized quantum Hall plateaus have been some of the most studied and sought-after states. Their importance st…