Field-free Josephson diode effect in a -wave superconductor heterostructure

H Vakili, M Ali, AA Kovalev - Physical Review B, 2024 - APS
We study the superconductor/normal region/superconductor (S| N| S) Josephson junction
formed using superconductors with d, d+ id′, and d+ is superconducting pairings. We show …

Multiple Majorana bound states and their resilience against disorder in planar Josephson junctions

P Sharma, N Mohanta - arxiv preprint arxiv:2409.07532, 2024 - arxiv.org
Planar Josephson junctions are theoretically predicted to harbor zero-energy Majorana
bound states (MBS) in a tunable two-dimensional geometry, at the two ends of the middle …