Virtual-state spectroscopy with frequency-tailored intense entangled beams
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F18%3A73587305" target="_blank" >RIV/61989592:15310/18:73587305 - isvavai.cz</a>
Result on the web
<a href="https://www.osapublishing.org/view_article.cfm?gotourl=https%3A%2F%2Fwww%2Eosapublishing%2Eorg%2FDirectPDFAccess%2F1AA895E7-96AB-5A72-BE772B3A5ABFC6F0_381352%2Fjosab-35-2-460%2Epdf%3Fda%3D1%26id%3D381352%26seq%3D0%26mobile%3Dno&org=Fyzikalni%20Ustav" target="_blank" >https://www.osapublishing.org/view_article.cfm?gotourl=https%3A%2F%2Fwww%2Eosapublishing%2Eorg%2FDirectPDFAccess%2F1AA895E7-96AB-5A72-BE772B3A5ABFC6F0_381352%2Fjosab-35-2-460%2Epdf%3Fda%3D1%26id%3D381352%26seq%3D0%26mobile%3Dno&org=Fyzikalni%20Ustav</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1364/JOSAB.35.000460" target="_blank" >10.1364/JOSAB.35.000460</a>
Alternative languages
Result language
angličtina
Original language name
Virtual-state spectroscopy with frequency-tailored intense entangled beams
Original language description
In this contribution we analyze virtual-state spectroscopy-a unique tool for extracting information about the virtual states that contribute to the two-photon excitation of an absorbing medium-as implemented by means of intense entangled beams with tunable spectral correlations. We provide a thorough description of all contributing terms (classical and quantum) in the two-photon absorption signal, as well as the limits imposed by the power of the pump that produces the entangled beams on the observability of the spectral lines of the virtual transitions. We find that virtual-state spectroscopy may be implemented with entangled twin beams carrying up to 104 photon pairs. This implies that, in principle, one might be able to detect two-photon absorption signals up to four orders of magnitude larger than previously reported, thus paving the way towards the first experimental realization of the virtual-state spectroscopy technique.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10306 - Optics (including laser optics and quantum optics)
Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Journal of the Optical Society of America B - Optical Physics
ISSN
0740-3224
e-ISSN
—
Volume of the periodical
35
Issue of the periodical within the volume
2
Country of publishing house
US - UNITED STATES
Number of pages
8
Pages from-to
460-467
UT code for WoS article
000425916500035
EID of the result in the Scopus database
2-s2.0-85041585516