Quantum games with a multi-slit electron diffraction set-up

Abstract

A set-up is proposed to play a quantum version of the famous bimatrix game of Prisoners’ Dilemma. Multi-slit electron diffraction with each player’s pure strategy consisting of opening one of the two slits at his/her disposal are essential features of the set-up. Instead of entanglement the association of waves with travelling material objects is suggested as another resource to play quantum games.