# Collisional interferometry of levitons in quantum Hall edge channels at ν=2

@article{Rebora2020CollisionalIO, title={Collisional interferometry of levitons in quantum Hall edge channels at $\nu$=2}, author={Giovanni Rebora and Matteo Acciai and Dario Ferraro and Maura Sassetti}, journal={Physical Review B}, year={2020}, volume={101}, pages={245310} }

We consider a Hong-Ou-Mandel interferometer for Lorentzian voltage pulses applied to quantum Hall edge channels at filling factor ν=2. Due to interedge interactions, the injected electronic wave packets fractionalize before partitioning at a quantum point contact. Remarkably enough, differently from what was theoretically predicted and experimentally observed by using other injection techniques, we demonstrate that when the injection occurs through time-dependent voltage pulses (arbitrarily… Expand

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