Locality and nonlocality in correlated two-particle interferometry

Abstract By using the de Broglie-Bohm interpretation of quantum mechanics, we can explore the nature of nonlocality by modelling one of the recent nonlocally-correlated two-photon interferometry experiments. The system and its entangled wavefunction evolve deterministically with unique initial positions of the particles producing unique and locally determined system trajectories in configuration space. The individual particle motions in real space are obtainable from the system trajectories.