dorsal/arxiv
View SchemaGenerating Entangled Two-Photon States with Coincident Frequencies
| Authors | Vittorio Giovannetti, Lorenzo Maccone, Jeffrey H. Shapiro, Franco N. C. Wong |
|---|---|
| Categories | |
| ArXiv ID | quant-ph/0109135 |
| URL | https://arxiv.org/abs/quant-ph/0109135 |
| DOI | 10.1103/PhysRevLett.88.183602 |
| Journal | Phys. Rev. Lett. 88, 183602 (2002) |
Abstract
It is shown that parametric downconversion, with a short-duration pump pulse and a long nonlinear crystal that is appropriately phase matched, can produce a frequency-entangled biphoton state whose individual photons are coincident in frequency. Quantum interference experiments which distinguish this state from the familiar time-coincident biphoton state are described.
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"abstract": "It is shown that parametric downconversion, with a short-duration pump pulse\nand a long nonlinear crystal that is appropriately phase matched, can produce a\nfrequency-entangled biphoton state whose individual photons are coincident in\nfrequency. Quantum interference experiments which distinguish this state from\nthe familiar time-coincident biphoton state are described.",
"arxiv_id": "quant-ph/0109135",
"authors": [
"Vittorio Giovannetti",
"Lorenzo Maccone",
"Jeffrey H. Shapiro",
"Franco N. C. Wong"
],
"categories": [
"quant-ph"
],
"doi": "10.1103/PhysRevLett.88.183602",
"journal_ref": "Phys. Rev. Lett. 88, 183602 (2002)",
"title": "Generating Entangled Two-Photon States with Coincident Frequencies",
"url": "https://arxiv.org/abs/quant-ph/0109135"
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