IlyaHomka/non-additivity_v2: Current Fluctuations in Non-Additive Systems

In this project, we invesigate the unravelling of a quantum master equation with cross-terms not in Lindblad form. A series of plots illustrates this point, presenting no-jump quantum map, the average stationary-state current and its fluctuations for various parameters in the case of an open quantum system connected with two thermal reservoirs. The open quantum system is comprised by two fermionic modes that are coherently-coupled with each other. All the calculations are performed in the stationary state of the open quantum system, which is assumed to be unique.