Volume 7 No 4 (2009)
Download PDF
Can (Quantum) Information be Sorted Out From Quantum Mechanics?
Michele Caponigro and Stefano Mancini
Abstract
We shall draw an affirmative answer to the question posed in the title. The key
point will be a quantum description of physical reality. Once fixed at ontic level
two basic elements, namely the laws of physics and the matter, we argue that the
underlying physical reality emerges from the interconnection between these two
elements. We consider any physical process, including measurement, modeled by
unitary evolution. In this context, we will deduce quantum randomness as a
consequence of inclusion of the observer into the quantum system. The global
picture of the universe is in a sense deterministic, but from our own local
perspective (as part of the system) we perceive quantum mechanical
randomness. Then, the notion of “information” turns out to be a derivative
concept.
Keywords
quantum information, observers and objects, entanglement, laws of physics and matter
Copyright
Copyright © Neuroquantology
Creative Commons License
This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
Articles published in the Neuroquantology are available under Creative Commons Attribution Non-Commercial No Derivatives Licence (CC BY-NC-ND 4.0). Authors retain copyright in their work and grant IJECSE right of first publication under CC BY-NC-ND 4.0. Users have the right to read, download, copy, distribute, print, search, or link to the full texts of articles in this journal, and to use them for any other lawful purpose.