dorsal/arxiv
View SchemaType-II parametric down conversion in the Wigner-function formalism. Entanglement and Bell's inequalities
| Authors | Alberto Casado, Trevor W. Marshall, Emilio Santos |
|---|---|
| Categories | |
| ArXiv ID | quant-ph/9711042 |
| URL | https://arxiv.org/abs/quant-ph/9711042 |
| DOI | 10.1364/JOSAB.15.001572 |
| Journal | Journal of the Optical Society of America B Vol. 15, Issue 5, pp. 1572-1577 (1998) |
Abstract
We continue the analysis of our previous articles which were devoted to type-I parametric down conversion, the extension to type-II being straightforward. We show that entanglement, in the Wigner representation, is just a correlation that involves both signal and vacuum fluctuations. An analysis of the detection process opens the way to a complete description of parametric down conversion in terms of pure Maxwell electromagnetic waves.
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"abstract": "We continue the analysis of our previous articles which were devoted to\ntype-I parametric down conversion, the extension to type-II being\nstraightforward. We show that entanglement, in the Wigner representation, is\njust a correlation that involves both signal and vacuum fluctuations. An\nanalysis of the detection process opens the way to a complete description of\nparametric down conversion in terms of pure Maxwell electromagnetic waves.",
"arxiv_id": "quant-ph/9711042",
"authors": [
"Alberto Casado",
"Trevor W. Marshall",
"Emilio Santos"
],
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"quant-ph"
],
"doi": "10.1364/JOSAB.15.001572",
"journal_ref": "Journal of the Optical Society of America B Vol. 15, Issue 5, pp.\n 1572-1577 (1998)",
"title": "Type-II parametric down conversion in the Wigner-function formalism. Entanglement and Bell\u0027s inequalities",
"url": "https://arxiv.org/abs/quant-ph/9711042"
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