Non-equilibrium Green functions method Electrons 2 Interacting bosons 2 Interacting electrons 2 Linear-scaling 2 Realtime simulation (RTS) 2 Bosons 1 Carbon 1 Carbon allotropes 1 Density functional theory 1 Density-functional theory calculations 1 Doublons 1 Dynamics 1 Electron-electron interactions 1 Electron-phonon interactions 1 Electronic structure 1 Electronic transport 1 Electronic.structure 1 Equations of motion 1 First principles 1 Greens function 1 Holstein-hubbard model 1 Linear formulation 1 Linear time 1 Negative differential resistances 1 Non equilibrium 1 Non-equilibrium dynamics 1 Open chain 1 Out of equilibrium 1 Polarons 1