Is the Devil in h?

This note is a part of my effort to rid quantum mechanics (QM) nonlocality. Quantum nonlocality is a two faced Janus: one face is a genuine quantum mechanical nonlocality (defined by the Luders' projection postulate). Another face is the nonlocality of the hidden variables model that was invented by Bell. This paper is devoted the deconstruction of the latter. The main casualty of Bell's model is that it straightforwardly contradicts Heisenberg's uncertainty and Bohr's complementarity principles generally. Thus, we do not criticize the derivation or interpretation of the Bell inequality (as was done by numerous authors). Our critique is directed against the model as such. The original Einstein-Podolsky-Rosen (EPR) argument assumed the Heisenberg's principle without questioning its validity. Hence, the arguments of EPR and Bell differ crucially, and it is necessary to establish the physical ground of the aforementioned principles. This is the quantum postulate: the existence of an indivisible quantum of action given by the Planck constant. Bell's approach with hidden variables implicitly implies rejection of the quantum postulate, since the latter is the basis of the reference principles.

Automated summary

This paper discusses the nonlocality of quantum mechanics and emphasizes the contradiction of the hidden variables model with Heisenberg's uncertainty and Bohr's complementarity principles.