Information's Super-Speed and Adjustable Convey with Matter Wave's
Non-Dispersive Propagation
Abstract
The Wave-Particle Duality is a basic property of microscopic particles.
As a basic concept of quantum mechanics, the wave-particle duality
theory from elementary particles to big molecules had been verified by
lots of experiments. Different from electromagnetic wave, the matter
wave’s propagation is not only fast but also adjustable. The group
velocity with which the overall envelope shape of the wave , namely the
related particle’s propagation and information convey speed is
changeable with its wavelength. When the particle’s energy and
wavelength, in its non-dispersive propagation, reach to definite values,
the group velocity can turn to very high and perhaps is possible to
exceed over the light speed in vacuum. Take electron as an example, if
the free electron beam gains energy higher than around 4.094×10ˉᴵ⁴J and
wavelength shorter than around 2.426×10ˉᴲnm, the group velocity could
surpass the light speed in vacuum. According to the special relativity
theory, the light speed in vacuum is the upper limit in the Universe and
no matter can exceed over that. As the de Broglie hypothesis and the
deduction in this paper do not take relativity theory as premise, the
conclusion in this paper should be universality. Wish this paper could
provide a different viewpoint for exploration of some scientific
problems, such as Faster-Than-Light movement, quantum entanglement
mechanism and so on