Quantum theory of microworld and the reality

Abstract

The mathematical model of orthodox quantum mechanics has been critically examined and some deficiencies have been summarized. The model based on the extended Hilbert space and free of these shortages has been proposed; parameters being until now denoted as "hidden" have been involved. Some earlier arguments against a hidden-variable theory have been shown to be false, too. In the known Einstein-Bohr controversy Einstein has been shown to be true. The extended model seems to be strongly supported also by the polarization experiments performed by us ten years ago.