10 papers
Vortex-parity-controlled diode effect in Corbino topological Josephson junctions
Joon Young Park, Thomas Werkmeister, Jonathan Zauberman +11
Nonreciprocal supercurrents in Josephson junctions have recently emerged as a sensitive tool for investigating broken symmetries in superconducting quantum materials. Here, we repo…
Kinetic Inductance of Few-Layer NbSe in the Two-Dimensional Limit
Sameia Zaman, Joel Î-j. Wang, Thomas Werkmeister +19
Van der Waals (vdW) superconductors remain superconducting down to the monolayer limit, enabling the exploration of emergent physical phenomena and functionality driven by reduced…
Anisotropic supercurrent suppression and revivals in a graphene-based Josephson junction under in-plane magnetic fields
Philipp Schmidt, Katarina Stanojević, Kenji Watanabe +4
We report on a tunable Josephson junction formed by a bilayer graphene ribbon encapsulated in WSe with superconducting niobium contacts. We characterize the junction by measure…
Engineering Andreev Bound States for Thermal Sensing in Proximity Josephson Junctions
Woochan Jung, Ethan G Arnault, Bevin Huang +7
The thermal response of proximity Josephson junctions (JJs) is governed by the temperature ()-dependent occupation of Andreev bound states (ABS), making them promising candidate…
Unconventional Superconducting Phase Diagram of Monolayer WTe2
Tiancheng Song, Yanyu Jia, Guo Yu +13
The existence of a quantum critical point (QCP) and fluctuations around it are believed to be important for understanding the phase diagram in unconventional superconductors such a…
Crystalline superconductor-semiconductor Josephson junctions for compact superconducting qubits
Jesse Balgley, Jinho Park, Xuanjing Chu +11
The narrow bandgap of semiconductors allows for thick, uniform Josephson junction barriers, potentially enabling reproducible, stable, and compact superconducting qubits. We study…