5 papers
Bulk-dissociated topological bands without spin-orbit coupling in hetero-dimensional superconducting metamaterials
Joseph J. Cuozzo, Sayed Ali Akbar Ghorashi, Dale Huber +2
Topological superconductors (TSCs) in superconducting hybrid heterostructures, which integrate superconducting and non-superconducting materials, have been intensely investigated w…
Perfect supercurrent diode efficiency in chiral nanotube-based weak links
Joseph J. Cuozzo, François Léonard
The supercurrent diode effect (SDE) describes superconducting systems where the magnitude of the superconducting-to-normal state switching current differs for positive and negative…
Buried Dirac points in quantum spin Hall insulators: Implications for Majorana Kramers pair-based quantum computing
Joseph J. Cuozzo, Wenlong Yu, Xiaoyan Shi +5
For heterostructures formed by a quantum spin Hall insulator (QSHI) placed in proximity to a superconductor (SC), no external magnetic field is necessary to drive the system into a…
Robust and Symmetric Magnetic Field Dependency of Superconducting Diode Effect in Asymmetric Dirac Semimetal SQUIDs
H. C. Travaglini, J. J. Cuozzo, K. R. Sapkota +4
The recent demonstration of the superconducting diode effect (SDE) has generated renewed interests in superconducting electronics in which devices such as compact superconducting d…
Field-Resilient Supercurrent Diode in a Multiferroic Josephson Junction
Hung-Yu Yang, Joseph J. Cuozzo, Anand Johnson Bokka +8
The research on supercurrent diodes has surged rapidly due to their potential applications in electronic circuits at cryogenic temperatures. To unlock this functionality, it is ess…