Sachiraj Mishra

Colored ΔT noise probes the topological character of edge-modes

We investigate colored ΔT noise, i.e., finite-frequency ΔT noise, as a probe of edge-mode (EM) transport in quantum Hall and quantum spin Hall systems. Colored ΔT noise probes finite-frequency nonequilibrium current fluctuations and dynamical transport properties that are often o...