Fractional Coulomb blockade for quasiparticle tunneling between edge channels

Marc P. Röösli, Michael Hug, Giorgio Nicolí +6

We study the magneto-conductance of a $1.4\mu \mathrm{m}$-wide quantum dot in the fractional quantum Hall regime. For a filling factor $\approx 2/3$ and $\gtrsim 1/3$ in the quantum…