3 papers
cond-mat.mes-hall2026
Exact fluctuation relations in voltage- and temperature-biased Laughlin-edge constrictions
Gu Zhang, Gabriele Campagnano, Domenico Giuliano +2
We present a comprehensive analysis of non-equilibrium fluctuation-dissipation relations connect- ing experimentally accessible chiral-current auto- and cross-correlations to the t…
cond-mat.mes-hall2025
Can out-of-equilibrium linear response reveal anyonic statistics?
Gu Zhang, Igor Gornyi, Yuval Gefen
Determination of the anyonic statistical braiding phase has relied on either Aharonov-Bohm inter- ference experiments or cross-correlations measured in collider platforms. Here we…
cond-mat.str-el2019
Stabilization of a Majorana Zero Mode through Quantum Frustration
Gu Zhang, Harold U. Baranger
We analyze a system in which a topological Majorana zero mode (tMZM) combines with a Majorana produced by quantum frustration (fMZM) to produce a novel ground state. The system tha…