Non-Gaussian correlations imprinted by local dephasing in fermionic wires
Non-Gaussian correlations imprinted by local dephasing in fermionic wires
We study the behavior of an extended fermionic wire coupled to a local stochastic field. Since the quantum jump operator is Hermitian and quadratic in fermionic operators, it renders the model soluble, allowing investigation of the properties of the nonequilibrium steady state and the role of dissipation-induced fluctuations. We derive …