Enhancement of crossed Andreev reflection in a superconducting ladder connected to normal metal leads
Enhancement of crossed Andreev reflection in a superconducting ladder connected to normal metal leads
Crossed Andreev reflection (cAR) is a scattering process that happens in a quantum transport setup consisting of two normal metals (NM) attached to a superconductor (SC), where an electron incident from one NM results in a hole emerging in the other. Typically, electron tunneling (ET) through the superconductor from one …