Majorana bound states in a superconducting Rashba nanowire in the presence of antiferromagnetic order
Theoretical studies have shown that Majorana bound states can be induced at the ends of a
one-dimensional wire, a phenomenon possible due to the interplay between s-wave …
one-dimensional wire, a phenomenon possible due to the interplay between s-wave …
Majorana bound states in nanowire-superconductor hybrid systems in periodic magnetic fields
We study how the shape of a periodic magnetic field affects the presence of Majorana bound
states (MBS) in a nanowire-superconductor system. Motivated by the field configurations that …
states (MBS) in a nanowire-superconductor system. Motivated by the field configurations that …
Clock model and parafermions in Rashba nanowires
We consider a semiconducting nanowire with Rashba spin-orbit interaction subjected to a
magnetic field and in the presence of strong electron-electron interactions. When the ratio …
magnetic field and in the presence of strong electron-electron interactions. When the ratio …
[HTML][HTML] Spin–orbit torque rectifier for weak RF energy harvesting
We propose a rectifier concept, simultaneously utilizing the Hall effect and the spin–orbit-
torque, that is well matched to the low impedance of antennas. This rectifier is promising for …
torque, that is well matched to the low impedance of antennas. This rectifier is promising for …
Effect of topological length on bound state signatures in a topological nanowire
D Sahu, V Khade, S Gangadharaiah - Physical Review B, 2023 - APS
Majorana bound states (MBSs) at the end of nanowires have been proposed as one of the
most important candidates for topological qubits. However, similar tunneling conductance …
most important candidates for topological qubits. However, similar tunneling conductance …
Majorana bound states in topological insulators with hidden Dirac points
We address the issue of whether it is possible to generate Majorana bound states at the
magnetic-superconducting interface in two-dimensional topological insulators with hidden …
magnetic-superconducting interface in two-dimensional topological insulators with hidden …