Ontology highlight
ABSTRACT:
SUBMITTER: Deng MT
PROVIDER: S-EPMC4248274 | biostudies-other | 2014
REPOSITORIES: biostudies-other
Scientific reports 20141201
We explore the signatures of Majorana fermions in a nanowire based topological superconductor-quantum dot-topological superconductor hybrid device by charge transport measurements. At zero magnetic field, well-defined Coulomb diamonds and the Kondo effect are observed. Under the application of a finite, sufficiently strong magnetic field, a zero-bias conductance peak structure is observed. It is found that the zero-bias conductance peak is present in many consecutive Coulomb diamonds, irrespecti ...[more]