Proximity coupling in superconductor-graphene heterostructures
This review discusses the electronic properties and the prospective research directions of
superconductor-graphene heterostructures. The basic electronic properties of graphene are …
superconductor-graphene heterostructures. The basic electronic properties of graphene are …
Nonreciprocal supercurrents in a field-free graphene Josephson triode
Superconducting diodes are proposed nonreciprocal circuit elements that should exhibit
nondissipative transport in one direction while being resistive in the opposite direction …
nondissipative transport in one direction while being resistive in the opposite direction …
Josephson junction infrared single-photon detector
Josephson junctions are superconducting devices used as high-sensitivity magnetometers
and voltage amplifiers as well as the basis of high-performance cryogenic computers and …
and voltage amplifiers as well as the basis of high-performance cryogenic computers and …
Graphene-based Josephson-junction single-photon detector
We propose to use graphene-based Josephson junctions (GJJs) to detect single photons in
a wide electromagnetic spectrum from visible to radio frequencies. Our approach takes …
a wide electromagnetic spectrum from visible to radio frequencies. Our approach takes …
Supercurrent flow in multiterminal graphene Josephson junctions
We investigate the electronic properties of ballistic planar Josephson junctions with multiple
superconducting terminals. Our devices consist of monolayer graphene encapsulated in …
superconducting terminals. Our devices consist of monolayer graphene encapsulated in …
[PDF][PDF] Novel transport phenomena in graphene induced by strong spin-orbit interaction
T Wakamura, S Guéron… - Comptes …, 2021 - comptes-rendus.academie-sciences …
Graphene is known to have small intrinsic spin-orbit Interaction (SOI). In this review, we
demonstrate that SOIs in graphene can be strongly enhanced by proximity effect when …
demonstrate that SOIs in graphene can be strongly enhanced by proximity effect when …
Half-integer Shapiro steps in highly transmissive InSb nanoflag Josephson junctions
We investigate a ballistic InSb nanoflag-based Josephson junction with Nb superconducting
contacts. The high transparency of the superconductor-semiconductor interfaces enables …
contacts. The high transparency of the superconductor-semiconductor interfaces enables …
Current-phase relation of ballistic graphene Josephson junctions
The current-phase relation (CPR) of a Josephson junction (JJ) determines how the
supercurrent evolves with the superconducting phase difference across the junction …
supercurrent evolves with the superconducting phase difference across the junction …
Broad and colossal edge supercurrent in Dirac semimetal Cd3As2 Josephson junctions
Edge supercurrent has attracted great interest recently due to its crucial role in achieving
and manipulating topological superconducting states. Proximity-induced superconductivity …
and manipulating topological superconducting states. Proximity-induced superconductivity …
One-dimensional proximity superconductivity in the quantum Hall regime
Extensive efforts have been undertaken to combine superconductivity and the quantum Hall
effect so that Cooper-pair transport between superconducting electrodes in Josephson …
effect so that Cooper-pair transport between superconducting electrodes in Josephson …