dorsal/arxiv
View SchemaClassical properties of generalized coherent states: from phase-space dynamics to Bell's inequality
| Authors | C. Brif, A. Mann, M. Revzen |
|---|---|
| Categories | |
| ArXiv ID | quant-ph/9805007 |
| URL | https://arxiv.org/abs/quant-ph/9805007 |
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.
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"abstract": "We review classical properties of harmonic-oscillator coherent states. Then\nwe discuss which of these classical properties are preserved under the\ngroup-theoretic generalization of coherent states. We prove that the\ngeneralized coherent states of quantum systems with Lie-group symmetries are\nthe unique Bell states, i.e., the pure quantum states preserving the\nfundamental classical property of satisfying Bell\u0027s inequality upon splitting.",
"arxiv_id": "quant-ph/9805007",
"authors": [
"C. Brif",
"A. Mann",
"M. Revzen"
],
"categories": [
"quant-ph"
],
"title": "Classical properties of generalized coherent states: from phase-space dynamics to Bell\u0027s inequality",
"url": "https://arxiv.org/abs/quant-ph/9805007"
},
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