TITLE:
Quantum Decoherence Induced by Fluctuations
AUTHORS:
Piero Chiarelli
KEYWORDS:
Quantum Non-Locality, Superluminal Transmission of Quantum Information, Classical Freedom, Local Relativistic Causality, EPR Paradox, Macroscopic Quantum Decoherence
JOURNAL NAME:
Open Access Library Journal,
Vol.3 No.3,
March
8,
2016
ABSTRACT:
The paper investigates the non-local property of quantum mechanics by
analyzing the role of the quantum potential in generating the non-local
dynamics and how they are perturbed in presence of noise. The resulting open
quantum dynamics much depend by the strength of the Hamiltonian interaction:
Weakly bounded systems may not be able to maintain the quantum superposition of
states on large distances and lead to the classical stochastic evolution. The
stochastic hydrodynamic quantum approach shows that the wave-function collapse
to an eigenstates can be described by the model itself and that the minimum uncertainty
principle is compatible with the relativistic postulate about the light speed
as the maximum velocity of transmission of interaction. The paper shows that
the Lorenz invariance of the quantum potential does not allow super-luminal
transmission of information in measurements on quantum entangled states.