Chiral Majorana edge modes are theoretically proposed to perform braiding operations for the potential quantum computation. Here we suggest a scheme to regulate trajectories of the …
JJ He, Y Tanaka, N Nagaosa - Physical Review Letters, 2021 - APS
Majorana fermions exist on the boundaries of two-dimensional topological superconductors (TSCs) as charge-neutral quasiparticles. The neutrality makes the detection of such states …
Majorana fermions, as electronic quasi-particle modes in solid states, have been under the focus of research due to their exotic physical properties. While the evidence of Majorana …
Recently, a quantum anomalous Hall insulator (QAHI)/superconductor heterostructure has been realized and shows half-quantized conductance plateaus in two-terminal conductance …
We show that in the proximity of s-wave superconductors, the magnetic topological surface states can transform into the Majorana surface state, featuring a single gapless Majorana …
Topological superconductors, which support Majorana fermion excitations, have been the subject of intense studies due to their novel transport properties and their potential …
Topological superconductors are exotic gapped phases of matter hosting Majorana mid-gap states on their boundaries. In conventional three-dimensional topological superconductors …
Chiral one-dimensional transport can be realized in thin films of a surface-insulating ferromagnetic topological insulator called quantum anomalous Hall insulator (QAHI). When …
QL He, L Pan, AL Stern, EC Burks, X Che, G Yin… - Science, 2017 - science.org
Majorana fermion is a hypothetical particle that is its own antiparticle. We report transport measurements that suggest the existence of one-dimensional chiral Majorana fermion …