Double-slit interference with charged particles. Density matrices and decoherence from time-dependent quantum Monte Carlo

11 Dec 2015 Christov Ivan P.

In this paper we apply the time-dependent quantum Monte Carlo (TDQMC) method to explore a midified single- and double-slit diffraction of matter waves. By using a simplified model of two electrons prepared in the ground state of an atom (molecule) and then suddenly released we are able to calculate the diffraction patterns in one spatial dimension in close correspondence with the numerically exact results... (read more)

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  • QUANTUM PHYSICS