43 citations · 123 across the 13 of their papers we have counts for
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Andreev reflection in the fractional quantum Hall state
Önder Gül, Yuval Ronen, Si Young Lee +8
We construct high-quality graphene-based van der Waals devices with narrow superconducting niobium nitride (NbN) electrodes, in which superconductivity and robust fqH coexist. We f…
Aharonov Bohm Effect in Graphene Fabry Pérot Quantum Hall Interferometers
Yuval Ronen, Thomas Werkmeister, Danial Najafabadi +10
Quantum interferometers are powerful tools for probing the wave-nature and exchange statistics of indistinguishable particles. Of particular interest are interferometers formed by…
Evidence for 4e charge of Cooper quartets in a biased multi-terminal graphene-based Josephson junction
Ko-Fan Huang, Yuval Ronen, Régis Mélin +4
In a Josephson junction (JJ), Cooper pairs are transported via Andreev bound states (ABSs) between superconductors. The ABSs in the weak link of multi-terminal (MT) JJs can coheren…