3 papers
cond-mat.mes-hall2025
Few-Mode and Anisotropic Quantum Transport in InSb Nanoribbons Using an All-van der Waals Material-Based Gate
Colin J. Riggert, Pim Lueb, Tyler Littmann +5
High-quality electrostatic gating is a fundamental ingredient for successful semiconducting device physics, and a key element of realizing clean quantum transport. Inspired by the…
cond-mat.mtrl-sci2024
Catalyst-free MBE growth of PbSnTe nanowires with tunable aspect ratio
Mathijs G. C. Mientjes, Xin Guan, Pim J. H. Lueb +2
Topological crystalline insulators (TCIs) are interesting for their topological surface states, which hold great promise for scattering-free transport channels and fault-tolerant q…
cond-mat.mes-hall2023
Evidence for -shifted Cooper quartets and few-mode transport in PbTe nanowire three-terminal Josephson junctions
Mohit Gupta, Vipin Khade, Colin Riggert +7
Josephson junctions are typically characterized by a single phase difference across two superconductors. This conventional two-terminal Josephson junction can be generalized to a m…