Not much, in the end. Here we put forward some considerations on how Hong-Ou-Mandel interferometry provides signatures of frequency entanglement in the two-photon state produced by parametric down-conversion. We find that some quantitative information can be inferred in the limit of long-pulse pumping, while the short-pulse limit remains elusive.
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What Hong-Ou-Mandel interference says on two-photon frequency entanglement / Barbieri, Marco; Roccia, Emanuele; Mancino, Luca; Sbroscia, Marco; Gianani, Ilaria; Sciarrino, Fabio. - In: SCIENTIFIC REPORTS. - ISSN 2045-2322. - 7:1(2017), p. 7247. [10.1038/s41598-017-07555-4]
What Hong-Ou-Mandel interference says on two-photon frequency entanglement
Roccia, Emanuele;Sciarrino, Fabio
2017
Abstract
Not much, in the end. Here we put forward some considerations on how Hong-Ou-Mandel interferometry provides signatures of frequency entanglement in the two-photon state produced by parametric down-conversion. We find that some quantitative information can be inferred in the limit of long-pulse pumping, while the short-pulse limit remains elusive.File allegati a questo prodotto
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