3 papers
cond-mat.mes-hall2025
Aharonov-Bohm and Altshuler-Aronov-Spivak oscillations in the quasi-ballistic regime in phase-pure GaAs/InAs core/shell nanowires
Farah BasariÄ, Vladan BrajoviÄ, Gerrit Behner +10
The realization of various qubit systems based on high-quality hybrid superconducting quantum devices, is often achieved using semiconductor nanowires. For such hybrid devices, a g…
cond-mat.mes-hall2025
Superconducting Diode Effect in Selectively-Grown Topological Insulator based Josephson Junctions
Gerrit Behner, Abdur Rehman Jalil, Detlev Grützmacher +1
The Josephson diode effect, where the critical current magnitude depends on its direction, arises when both time-reversal and inversion symmetries are broken - often achieved by a…
cond-mat.mes-hall2024
Superconductive coupling and Josephson diode effect in selectively-grown topological insulator based three-terminal junctions
Gerrit Behner, Abdur Rehman Jalil, Alina Rupp +3
The combination of an ordinary s-type superconductor with three-dimensional topological insulators creates a promising platform for fault-tolerant topological quantum computing cir…