456 citations · 1.1k across the 13 of their papers we have counts for
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cond-mat.mes-hall2017★ 5 cited
A self-aligned nano-fabrication process for vertical NbN-MgO-NbN Josephson junctions
A. Grimm, S. Jebari, D. Hazra +4
We present a new process for fabricating vertical NbN-MgO-NbN Josephson junctions using self-aligned silicon nitride spacers. It allows for a wide range of junction areas from 0.02…
cond-mat.mes-hall2015★ 45 cited
Antibunched photons from inelastic Cooper-pair tunneling
Juha Leppäkangas, Mikael Fogelström, Alexander Grimm +3
We demonstrate theoretically that charge transport across a Josephson junction, voltage-biased through a resistive environment, produces antibunched photons. We develop a continuou…