Classical properties of generalized coherent states: from phase-space dynamics to Bell's inequality
Quantum Physics
2007-05-23 v1
Abstract
We review classical properties of harmonic-oscillator coherent states. Then we discuss which of these classical properties are preserved under the group-theoretic generalization of coherent states. We prove that the generalized coherent states of quantum systems with Lie-group symmetries are the unique Bell states, i.e., the pure quantum states preserving the fundamental classical property of satisfying Bell's inequality upon splitting.
Keywords
Cite
@article{arxiv.quant-ph/9805007,
title = {Classical properties of generalized coherent states: from phase-space dynamics to Bell's inequality},
author = {C. Brif and A. Mann and M. Revzen},
journal= {arXiv preprint arXiv:quant-ph/9805007},
year = {2007}
}
Comments
LaTeX2e, amssymb style, 11 pages, 1 figure. Presented at 2nd Jagna International Workshop ``Mathematical Methods of Quantum Physics'', January 1998, Jagna, Philippines. To be published in a Festschrift for Professor Hiroshi Ezawa (Gordon & Breach, London)