On a loss of information in a transition from quantum to a quasi-classical regime

Alex Granik

On a loss of information in a transition from quantum to a quasi-classical regime

Quantum Physics 2007-05-23 v3

Authors: Alex Granik

Abstract

By defining information entropy in terms of probabilities densities $|\Psi|^2$ ( $\Psi$ is a wave function in the coordinate representation) it is explicitly shown how a loss of quantum information occurs in a transition from a quantum to a quasi-classical regime.

Keywords

quantum information information entropy quasi-classical regime wave function probability density

Cite

@article{arxiv.quant-ph/0210026,
  title  = {On a loss of information in a transition from quantum to a quasi-classical regime},
  author = {Alex Granik},
  journal= {arXiv preprint arXiv:quant-ph/0210026},
  year   = {2007}
}

Comments

Some residual typos are corrected

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