A statistical perspective on particle-wave duality of matter: unlocking   the quantum correlations
  Here, the particle-wave duality principle is generalized to accommodate the non-relativistic quantum mechanics of interacting (correlated) particles. Through the creation and propagation of concurrent stochastic ensembles of walkers in physical and in Hilbert spaces one can correctly predict the ground state and the time evolution of a subsystem of a larger quantum system in a quantum Monte Carlo manner. It is shown that such walker ensembles can be constructed straightforwardly through a random sampling (windowing) applied to the mean-field approximation. Our calculations reveal that although the resulting individual quantum trajectories may differ significantly from those predicted by the many-body Schr\"odinger equation, the evolution of the particle distribution and the decoherence due to the Coulomb interaction can be accounted for correctly using an explicitly parameterized quantum non-locality. 
Ivan P. Christov
quant-ph