Uncertainty about quantum mechanics

Vladimir K. Ignatovich

Uncertainty relations are shown to have nothing specific for quantum mechanics, being the general property valid for arbitrary function. A wave function of a particle having precisely defined position and momentum in QM simultaneously is demonstrated. Interference on two slits in a screen is shown to exist in classical mechanics. A nonlinear classical system of equations replacing QM Schrödinger equation is suggested. This approach is shown to have nothing in common with Bohmian mechanics.

Tim Freegarde

John Maddox

Liu Di-di

The uncertainty principle,put forward by W. K.Heisenberg in 1927,includes the uncertainty relation between two mechanical quantities and uncertainty relation between energy and time.It makes the quantum mechanics to have an integrated mathematic description and a solid physical base.In this paper,we introduce the background,the process of uncertainty principle presented,and the applied aspect of the uncertainty principle.The important role of the debate in the science developing is stressed.

Pieter Kok

Bin Liang

This article discusses the uncertainty problem in the classical mechanics, believes the uncertainty principle to be a fundamental principle in the classcal mechanics, as in the quantum mechanics.