Replication Data for: Coupled mode effects in the stationary and transient behavior of squeezed channel field-effect transistors

Simulating the quantum transport in these devices remains challenging, particularly in the transient case, so that the so-called mode-space approximation is often used.

Even still, for devices where these modes couple with each other, no adequate time-resolved simulation methods exist. This is due to the fact that non-equilibrium Green’s function methods are virtually restricted to the steady-state analysis for these devices, while in transient density matrix approaches, the coupling between the modes is difficult to take into account and has been neglected in the past. We resolve this issue by applying the coupled mode-space approximation to a tight-binding Hamiltonian and inserting into a Heisenberg equation of motion for the density matrix.