Probing quantum correlations in non-degenerate hyper-Raman process
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F25%3A73632502" target="_blank" >RIV/61989592:15310/25:73632502 - isvavai.cz</a>
Result on the web
<a href="https://epjplus.epj.org/articles/epjplus/abs/2025/03/13360_2025_Article_6161/13360_2025_Article_6161.html?mb=0" target="_blank" >https://epjplus.epj.org/articles/epjplus/abs/2025/03/13360_2025_Article_6161/13360_2025_Article_6161.html?mb=0</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1140/epjp/s13360-025-06161-y" target="_blank" >10.1140/epjp/s13360-025-06161-y</a>
Alternative languages
Result language
angličtina
Original language name
Probing quantum correlations in non-degenerate hyper-Raman process
Original language description
Possibilities of observing single mode and intermodal quantum correlations (e.g., antibunching, steering and entanglement) are studied for a probed-hyper-Raman system. The physical system studied here considers that a probe interacts continuously with the non-degenerate pump modes in the hyper-Raman active system via a nonlinear coupling. Using the dynamics of the system in a complete quantum treatment, the impact of the probe on the single and multi-mode quantum correlations generated in a hyper-Raman active system is studied. The investigation has revealed that quantum correlations in the hyper-Raman systems can be controlled using the probe. Specifically, the quantum steering between the pump and anti-Stokes modes can be influenced significantly by controlling the interaction between the system and the probe. Unlike steering, probe could neither deteriorate the nonclassical correlations, namely intermodal entanglement and photon antibunching, nor induce them.
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
<a href="/en/project/EH22_008%2F0004596" target="_blank" >EH22_008/0004596: Sensors and Detectors for Future Information Society</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2025
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
European Physical Journal Plus
ISSN
2190-5444
e-ISSN
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Volume of the periodical
140
Issue of the periodical within the volume
3
Country of publishing house
IT - ITALY
Number of pages
15
Pages from-to
"233-1"-"233-15"
UT code for WoS article
001448987800005
EID of the result in the Scopus database
2-s2.0-105000424563