Resonant amplifying of Rabi oscillations and excited state decay
Result description
The system of two electronic levels coupled to a single vibrational mode interacting with a heat bath has been studied theoretically. On the basis of the numerically calculated time dependences of electronic occupation probability we have shown that therate of electronic excited state decay increases simultaneously with the increase of Rabi oscillations for resonant conditions. Namely, for integer ratio of electronic energy and vibrational quantum we observe a significant amplifying of the effect whichis also controlled by the electronic inter-state coupling, Huang-Rhys factor and system-bath coupling.
Keywords
excited state decayresonant energy transferRabi oscillations
The result's identifiers
Result code in IS VaVaI
Alternative codes found
RIV/61389013:_____/09:00349425
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Resonant amplifying of Rabi oscillations and excited state decay
Original language description
The system of two electronic levels coupled to a single vibrational mode interacting with a heat bath has been studied theoretically. On the basis of the numerically calculated time dependences of electronic occupation probability we have shown that therate of electronic excited state decay increases simultaneously with the increase of Rabi oscillations for resonant conditions. Namely, for integer ratio of electronic energy and vibrational quantum we observe a significant amplifying of the effect whichis also controlled by the electronic inter-state coupling, Huang-Rhys factor and system-bath coupling.
Czech name
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Czech description
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Classification
Type
Jx - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BG - Nuclear, atomic and molecular physics, accelerators
OECD FORD branch
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Result continuities
Project
GA202/07/0643: Electronic transport in organic-inorganic nanodevices
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2009
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
World Journal of Engineering
ISSN
1708-5284
e-ISSN
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Volume of the periodical
6
Issue of the periodical within the volume
Suppl.
Country of publishing house
GB - UNITED KINGDOM
Number of pages
2
Pages from-to
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UT code for WoS article
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EID of the result in the Scopus database
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Basic information
Result type
Jx - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP
BG - Nuclear, atomic and molecular physics, accelerators
Year of implementation
2009