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cond-mat.mes-hall2026
Testing edge chirality with a three-path fractional quantum Hall interferometer
Eugene V. Sukhorukov
We propose an average-current interferometer for the directional causal response of fractional quantum Hall edges. Three coherent quantum point contacts (QPCs) form a flux-enclosin…
cond-mat.mes-hall2026
Mass-induced Coulomb drag in capacitively coupled superconducting nanowires
Aleksandr Latyshev, Adrien TomÃ, Eugene V. Sukhorukov
We investigate Coulomb drag in a system of two capacitively coupled superconducting nanowires. In this context, drag refers to the appearance of a stationary voltage in the passive…