Circuit models for coupled Fermi oscillators

There are several reasons for circuit modeling of quantum systems: the first is to establish a bridge between quantum and classical worlds, inasmuch this is possible, the second is to provide a unified view of quantum systems interacting with a macroscopic environment on the point of view of observations done on the latter, the third is the possibility of using circuit simulators to describe the performance of complex quantum systems. We discuss here the construction of equivalent circuits for coupled Fermi oscillators.