Affiliation:
1. Institute of Solid State Physics, Russian Academy of Sciences, Chernogolovka 142432, Russia
Abstract
Using a high-resolution optical system, we visualize and compare the real-space transport of the dense ensembles of photoexcitations in integer and fractional quantum Hall insulators at the filling factors [Formula: see text] and [Formula: see text]. We analyze the correlation between the transport properties and spatial coherence of these ensembles.
Funder
Russian Science Foundation
Subject
General Physics and Astronomy