28 citations · 38 across the 2 of their papers we have counts for
5 papers
Quantum Hall valley splitters and tunable Mach-Zehnder interferometer in graphene
M. Jo, P. Brasseur, A. Assouline +10
Graphene is a very promising test-bed for the field of electron quantum optics. However, a fully tunable and coherent electronic beam splitter is still missing. We report the demon…
Quantum confinement effects in Pb Nanocrystals grown on InAs
Tianzhen Zhang, Sergio Vlaic, Stéphane Pons +9
In the recent work of Ref.\cite{Vlaic2017-bs}, it has been shown that Pb nanocrystals grown on the electron accumulation layer at the (110) surface of InAs are in the regime of Cou…
Spin-Orbit induced phase-shift in BiSe Josephson junctions
Alexandre Assouline, Cheryl Feuillet-Palma, Nicolas Bergeal +8
The transmission of Cooper pairs between two weakly coupled superconductors produces a superfluid current and a phase difference; the celebrated Josephson effect. Because of time-r…
Shiba Bound States across the mobility edge in doped InAs nanowires
Alexandre Assouline, Cheryl Feuillet-Palma, Alexandre Zimmers +3
We present a study of Andreev Quantum Dots (QDots) fabricated with small-diameter (30 nm) Si-doped InAs nanowires where the Fermi level can be tuned across a mobility edge separati…
Superconducting parity effect across the Anderson limit
Sergio Vlaic, Stéphane Pons, Tianzhen Zhang +7
How small superconductors can be? For isolated nanoparticles subject to quantum size effects, P.W. Anderson conjectured in 1959 that superconductivity could only exist when the ele…