I have encountered this paper "Curie Wiess model of the quantum measurement process". https://arxiv.org/abs/cond-mat/0203460 Another work by the same authors is "Understanding quantum measurement from the solution of dynamical models" https://arxiv.org/abs/1107.2138 I am still evaluating the papers. I find the general lessons implied to be interesting and probably compelling. In the context of the model studied is this paper accurate? What do you think about the overarching viewpoint presented by the authors?