  In this work, we consider a 2-state quantum system interacting with a thermal
reservoir. By computing the long time limit of the probability for the system
to be in the ground state according to the Schrodinger/Von Neumann equation, we
reach a contradiction with the prediction of equilibrium statistical mechanics.
The most likely explanation is that the Schrodinger equation is incomplete as a
description of such systems, because the other assumptions made herein have a
wider range of experimental support.
