1.1k citations
- Centre National de la Recherche ScientifiqueFR82 papers
- ETH ZurichCH63 papers
- Johannes Gutenberg University MainzDE52 papers
- Universidad Autónoma de MadridES48 papers
- Karlsruhe Institute of TechnologyDE38 papers
- Technical University of MunichDE37 papers
- Budapest University of Technology and EconomicsHU33 papers
- Ludwig-Maximilians-Universität MünchenDE32 papers
- Technische Universität DresdenDE32 papers
- Universität InnsbruckAT32 papers
- Norwegian University of Science and TechnologyNO28 papers
- University of BaselCH28 papers
12 papers · 2 filters
Gate-controlled supercurrent effect in dry-etched Dayem bridges of non-centrosymmetric niobium rhenium
Jennifer Koch, Carla Cirillo, Sebastiano Battisti +10
The application of a gate voltage to control the superconducting current flowing through a nanoscale superconducting constriction, named as gate-controlled supercurrent (GCS), has…
Demonstration of high-impedance superconducting NbRe Dayem bridges
S. Battisti, J. Koch, A. Paghi +10
Here we demonstrate superconducting Dayem-bridge weak-links made of different stoichiometric compositions of NbRe. Our devices possess a relatively high critical temperature, norma…
Quartet Tomography in Multiterminal Josephson Junctions
David Christian Ohnmacht, Marco Coraiola, Juan José García-Esteban +4
We investigate the detection of quartets in hybrid multiterminal Josephson junctions. Using simple models of quantum dots coupled to superconducting leads, we find that quartets ar…
DC Josephson effect between two Yu-Shiba-Rusinov bound states
Subrata Chakraborty, Danilo Nikolić, Rubén Seoane Souto +2
Motivated by recent experiments [Nat. Phys. , 1227 (2020)], we present here a theoretical study of the DC Josephson effect in a system comprising two magnetic impuriti…
Spectral properties of a mixed singlet-triplet Ising superconductor
Sourabh Patil, Gaomin Tang, Wolfgang Belzig
Conventional two-dimensional superconductivity is destroyed when the critical in-plane magnetic field exceeds the so-called Pauli limit. Some monolayer transition-metal dichalcogen…
Demonstration of nonlocal Josephson effect in Andreev molecules
D. Z. Haxell, M. Coraiola, M. Hinderling +9
We perform switching current measurements of planar Josephson junctions (JJs) coupled by a common superconducting electrode, with independent control over the two superconducting p…