dorsal/arxiv
View SchemaEntanglement generation in continuously coupled parametric generators
| Authors | Jiri Herec, Jaromir Fiurasek, Ladislav Mista Jr |
|---|---|
| Categories | |
| ArXiv ID | quant-ph/0302016 |
| URL | https://arxiv.org/abs/quant-ph/0302016 |
| DOI | 10.1088/1464-4266/5/5/008 |
| Journal | J. Opt. B: Quantum Semiclass. Opt. 5, 419 (2003). |
Abstract
We investigate a compact source of entanglement. This device is composed of a pair of linearly coupled nonlinear waveguides operating by means of degenerate parametric downconversion. For the vacuum state at the input the generalized squeeze variance and logarithmic negativity are used to quantify the amount of nonclassicality and entanglement of output beams. Squeezing and entanglement generation for various dynamical regimes of the device are discussed.
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"abstract": "We investigate a compact source of entanglement. This device is composed of a\npair of linearly coupled nonlinear waveguides operating by means of degenerate\nparametric downconversion. For the vacuum state at the input the generalized\nsqueeze variance and logarithmic negativity are used to quantify the amount of\nnonclassicality and entanglement of output beams. Squeezing and entanglement\ngeneration for various dynamical regimes of the device are discussed.",
"arxiv_id": "quant-ph/0302016",
"authors": [
"Jiri Herec",
"Jaromir Fiurasek",
"Ladislav Mista Jr"
],
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"quant-ph"
],
"doi": "10.1088/1464-4266/5/5/008",
"journal_ref": "J. Opt. B: Quantum Semiclass. Opt. 5, 419 (2003).",
"title": "Entanglement generation in continuously coupled parametric generators",
"url": "https://arxiv.org/abs/quant-ph/0302016"
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