dorsal/arxiv
View SchemaMulti-photon, multi-mode polarization entanglement in parametric down-conversion
| Authors | Alessandra Gatti, Roberta Zambrini, Maxi San Miguel, Luigi A. Lugiato |
|---|---|
| Categories | |
| ArXiv ID | quant-ph/0306133 |
| URL | https://arxiv.org/abs/quant-ph/0306133 |
| DOI | 10.1103/PhysRevA.68.053807 |
Abstract
We study the quantum properties of the polarization of the light produced in type II spontaneous parametric down-conversion in the framework of a multi-mode model valid in any gain regime. We show that the the microscopic polarization entanglement of photon pairs survives in the high gain regime (multi-photon regime), in the form of nonclassical correlation of all the Stokes operators describing polarization degrees of freedom.
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"abstract": "We study the quantum properties of the polarization of the light produced in\ntype II spontaneous parametric down-conversion in the framework of a multi-mode\nmodel valid in any gain regime. We show that the the microscopic polarization\nentanglement of photon pairs survives in the high gain regime (multi-photon\nregime), in the form of nonclassical correlation of all the Stokes operators\ndescribing polarization degrees of freedom.",
"arxiv_id": "quant-ph/0306133",
"authors": [
"Alessandra Gatti",
"Roberta Zambrini",
"Maxi San Miguel",
"Luigi A. Lugiato"
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"quant-ph"
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"doi": "10.1103/PhysRevA.68.053807",
"title": "Multi-photon, multi-mode polarization entanglement in parametric down-conversion",
"url": "https://arxiv.org/abs/quant-ph/0306133"
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