Oscillations between microcavity polariton spin states coupled by two-particle tunneling
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F16%3A10330450" target="_blank" >RIV/00216208:11320/16:10330450 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1364/JOSAB.33.00C144" target="_blank" >http://dx.doi.org/10.1364/JOSAB.33.00C144</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1364/JOSAB.33.00C144" target="_blank" >10.1364/JOSAB.33.00C144</a>
Alternative languages
Result language
angličtina
Original language name
Oscillations between microcavity polariton spin states coupled by two-particle tunneling
Original language description
We propose a theoretical model of a system of two quantum states, coupled by tunneling of correlated pairs of Bose particles. Cavity polaritons in a rectangular potential trap are considered as a model system, and two-particle tunneling is provided by the particle-particle scattering. We calculate the dynamics beyond the mean-field approach, fully accounting for all quantum correlations and their temporal evolution in a simplified model, considering only the lowest-energy state of the potential trap. Different operation regimes are identified and compared with results of the bosonic Josephson junction model with single-particle tunneling. Finally, we show how one may experimentally resolve whether one or two synchronized particles tunnel across the barrier. (C) 2016 Optical Society of America
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BH - Optics, masers and lasers
OECD FORD branch
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Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2016
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
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Volume of the periodical
33
Issue of the periodical within the volume
7
Country of publishing house
US - UNITED STATES
Number of pages
9
Pages from-to
"C144"-"C152"
UT code for WoS article
000379747100017
EID of the result in the Scopus database
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