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cond-mat.supr-con2025
Diode effect in a skyrmion-coupled high-temperature Josephson junction
Digvijay Singh, Pankaj Sharma, Narayan Mohanta
We show that a planar Josephson junction having -wave superconducting regions, with a skyrmion crystal placed underneath, produces a robust gate-tunable superconducting diode ef…
cond-mat.supr-con2025★ 1 cited
Magnetic field-free braiding and nontrivial fusion of Majorana bound states in high-temperature planar Josephson junctions
Pankaj Sharma, Narayan Mohanta
Demonstration of non-Abelian statistics of Majorana bound states (MBS) is crucial for the realization of fault-tolerant topological quantum computation. Two-dimensional platforms s…
cond-mat.supr-con2024★ 2 cited
Multiple Majorana bound states and their resilience against disorder in planar Josephson junctions
Pankaj Sharma, Narayan Mohanta
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 metall…