Rabi oscillation study of strong coupling in a plasmonic nanocavity
Strong interaction between emitters and plasmonic nanocavity has various applications in quantum fields at room temperature. As Rabi oscillation gives the direct proof to the energy exchange in strong coupling, it is more intuitive and necessary to analyze the interaction in time domain. In this pap...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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IOP Publishing
2020-01-01
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| Series: | New Journal of Physics |
| Subjects: | |
| Online Access: | https://doi.org/10.1088/1367-2630/ab9222 |
| _version_ | 1827872887398203392 |
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| author | Yuming Huang Fan Wu Li Yu |
| author_facet | Yuming Huang Fan Wu Li Yu |
| author_sort | Yuming Huang |
| collection | DOAJ |
| description | Strong interaction between emitters and plasmonic nanocavity has various applications in quantum fields at room temperature. As Rabi oscillation gives the direct proof to the energy exchange in strong coupling, it is more intuitive and necessary to analyze the interaction in time domain. In this paper, we give the Rabi oscillation in a high-dissipation plasmonic nanocavity by using full-quantum method and draw a new strong coupling criterion about mode volume which provides a significant guidance in plasmonic nanocavitys nanofabrication. Moreover, we reveal the relation between Rabi oscillation and Rabi splitting, which is beneficial for exploring emitter–plasmon hybrid systems time-domain property through frequency-domain response. An emitter–hexagon hybrid system with ultrasmall mode volume is designed to verify our theory. The numerical simulation shows good agreements with our theoretical results. Our work has applications in quantum information and quantum computing in the future. |
| first_indexed | 2024-03-12T16:29:56Z |
| format | Article |
| id | doaj.art-e830ace1a73d457ba301afc7f61deee6 |
| institution | Directory Open Access Journal |
| issn | 1367-2630 |
| language | English |
| last_indexed | 2024-03-12T16:29:56Z |
| publishDate | 2020-01-01 |
| publisher | IOP Publishing |
| record_format | Article |
| series | New Journal of Physics |
| spelling | doaj.art-e830ace1a73d457ba301afc7f61deee62023-08-08T15:32:40ZengIOP PublishingNew Journal of Physics1367-26302020-01-0122606305310.1088/1367-2630/ab9222Rabi oscillation study of strong coupling in a plasmonic nanocavityYuming Huang0https://orcid.org/0000-0003-1471-9190Fan Wu1Li Yu2State Key Laboratory of Information Photonics and Optical Communications, School of Science, Beijing University of Posts and Telecommunications , Beijing 100876, People’s Republic of ChinaState Key Laboratory of Information Photonics and Optical Communications, School of Science, Beijing University of Posts and Telecommunications , Beijing 100876, People’s Republic of ChinaState Key Laboratory of Information Photonics and Optical Communications, School of Science, Beijing University of Posts and Telecommunications , Beijing 100876, People’s Republic of ChinaStrong interaction between emitters and plasmonic nanocavity has various applications in quantum fields at room temperature. As Rabi oscillation gives the direct proof to the energy exchange in strong coupling, it is more intuitive and necessary to analyze the interaction in time domain. In this paper, we give the Rabi oscillation in a high-dissipation plasmonic nanocavity by using full-quantum method and draw a new strong coupling criterion about mode volume which provides a significant guidance in plasmonic nanocavitys nanofabrication. Moreover, we reveal the relation between Rabi oscillation and Rabi splitting, which is beneficial for exploring emitter–plasmon hybrid systems time-domain property through frequency-domain response. An emitter–hexagon hybrid system with ultrasmall mode volume is designed to verify our theory. The numerical simulation shows good agreements with our theoretical results. Our work has applications in quantum information and quantum computing in the future.https://doi.org/10.1088/1367-2630/ab9222strong couplingsurface plasmonRabi oscillationRabi splitting |
| spellingShingle | Yuming Huang Fan Wu Li Yu Rabi oscillation study of strong coupling in a plasmonic nanocavity New Journal of Physics strong coupling surface plasmon Rabi oscillation Rabi splitting |
| title | Rabi oscillation study of strong coupling in a plasmonic nanocavity |
| title_full | Rabi oscillation study of strong coupling in a plasmonic nanocavity |
| title_fullStr | Rabi oscillation study of strong coupling in a plasmonic nanocavity |
| title_full_unstemmed | Rabi oscillation study of strong coupling in a plasmonic nanocavity |
| title_short | Rabi oscillation study of strong coupling in a plasmonic nanocavity |
| title_sort | rabi oscillation study of strong coupling in a plasmonic nanocavity |
| topic | strong coupling surface plasmon Rabi oscillation Rabi splitting |
| url | https://doi.org/10.1088/1367-2630/ab9222 |
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