Probing Majorana physics in quantum-dot shot-noise experiments
Probing Majorana physics in quantum-dot shot-noise experiments
We consider a quantum dot coupled to a topological superconductor and two normal leads and study transport properties of the system. Using Keldysh path-integral approach, we study current fluctuations (shot noise) within the low-energy effective theory. We argue that the combination of the tunneling conductance and the shot noise through …