Phases as Hidden Variables of Quantum Mechanics

TL;DR

This paper proposes viewing quantum phases as hidden variables that, when properly considered, clarify quantum phenomena and reduce apparent paradoxes, challenging traditional neglect of phase information.

Contribution

It introduces the concept of quantum phases as hidden variables, offering a new perspective that simplifies understanding of quantum effects.

Findings

Phases are essential for explaining quantum interference.

Including phases reduces quantum paradoxes.

Phases act as hidden variables influencing observable phenomena.

Abstract

Quantum mechanical wave functions have phases. These phases either initial or acquired during time evolution usually do not enter the final expressions for observable physical quantities. Nevertheless in many cases the observable physical quantities implicitly depend on the phases. Hence we may regard the phases as a sort of hidden variables of Quantum Mechanics. Neglecting the phase role makes inexplicable the peculiar quantum effects such as particle interference, Einstein-Podolsky-Rosen correlation and many others. To the contrary the adequate inclusion of phases into consideration reduces QM puzzles and mysteries to simple and obvious triviality.