92 citations · 263 across the 6 of their papers we have counts for
6 papers · 1 filter
Transmission of heat modes across a potential barrier
Amir Rosenblatt, Fabien Lafont, Ivan Levkivskyi +5
Controlling the transmission of electrical current using a quantum point contact constriction paved a way to a large variety of experiments in mesoscopic physics. The increasing in…
New Paradigm for Edge Reconstruction of Fractional States: Part Two - Noise
Ron Sabo, Itamar Gurman, Amir Rosenblatt +7
The recent, unexpected, findings of upstream neutral modes in particle-like fractional quantum Hall states, led to a realization that the nature of the neutral modes is far from be…
A New Paradigm for Edge Reconstruction in Fractional Quantum Hall States
Ron Sabo, Itamar Gurman, Amir Rosenblatt +7
Questions on the nature of edge reconstruction and "where does the current flow" in the quantum Hall effect (QHE) have been debated for years. Moreover, the recent observation of p…
Dephasing of an Electronic Two-Path Interferometer
Itamar Gurman, Ron Sabo, Moty Heiblum +2
This work was motivated by the quest for observing interference of fractionally charged quasi particles. Here, we study the behavior of an electronic Mach-Zehnder interferometer (M…
Extracting net current from an upstream neutral mode in the fractional quantum Hall regime
Itamar Gurman, Ron Sabo, Moty Heiblum +2
Upstream neutral modes, counter propagating to charge modes and carrying energy without net charge, had been predicted to exist in some of the fractional quantum Hall states and we…
Characterizing Neutral Modes of Fractional States in the Second Landau Level
M. Dolev, Y. Gross, R. Sabo +4
Quasiparticles, which obey non abelian statistics, were predicted to exist in different physical systems, but are yet to be observed directly. Possible candidate states, which are…