PHI0.ORG

We are developing a sensitive Josephson junction based spectrometer operating from 2-1500 GHz that can be coupled on-chip to mesoscopic systems. The spectrometer will be used to measure high frequency electronic properties of superconducting atomic ontacts, graphene, topological insulators/superconductors, and other samples. In superconducting atomic contacts, the goal is measuring the lifetime of quasiparticles and Andreev pairs. In graphene, the question is whether pristine samples are gapped at the Dirac point. In topological materials, the goal is detecting Majorana modes spectroscopically.

Primary location: Paris France