4 papers
Vortex Tunneling and Critical State in an Oxide Heterostructure
Jordan T. McCourt, Ryan Henderson, John Chiles +5
Two-dimensional superconductors offer an excellent platform for the study of vortex matter due to their low superfluid stiffness and inability to effectively screen applied magneti…
Thermoelectric effect at the quantum Hall-superconductor interface
Jordan T. McCourt, John Chiles, Chun-Chia Chen +4
The interfaces of quantum Hall insulators with superconductors have emerged as a promising platform to realise interesting physics that may be relevant for topologically protected…
Fermi Velocity Dependent Critical Current in Ballistic Bilayer Graphene Josephson Junctions
Amis Sharma, Chun-Chia Chen, Jordan McCourt +6
We perform transport measurements on proximitized, ballistic, bilayer graphene Josephson junctions (BGJJs) in the intermediate-to-long junction regime (). We measure the devic…
Multiplet Supercurrents in a Josephson Circuit
Ethan G. Arnault, John Chiles, Trevyn F. Q. Larson +6
Multiterminal Josephson junctions are a promising platform to host synthetic topological phases of matter and Floquet states. However, the energy scales governing topological prote…