Quantum behavior of a flux qubit coupled to a resonator
The detailed theory for the system of a superconducting qubit coupled to the transmission line resonator is presented. We describe the system by solving analytically and numerically the master equation for the density matrix, which includes dissipative Lindblad term. We calculate the transmission co...
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| Дата: | 2010 |
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| Автори: | , , , , |
| Формат: | Стаття |
| Мова: | English |
| Опубліковано: |
Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України
2010
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| Назва видання: | Физика низких температур |
| Теми: | |
| Онлайн доступ: | http://dspace.nbuv.gov.ua/handle/123456789/117530 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | Quantum behavior of a flux qubit coupled to a resonator / A.N. Omelyanchouk, S.N. Shevchenko, Ya.S. Greenberg, O. Astafiev, E. Il’ichev // Физика низких температур. — 2010. — Т. 36, № 10-11. — С. 1117–1127. — Бібліогр.: 44 назв. — англ. |
Репозитарії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| id |
irk-123456789-117530 |
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dspace |
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irk-123456789-1175302017-05-25T03:02:51Z Quantum behavior of a flux qubit coupled to a resonator Omelyanchouk, A.N. Shevchenko, S.N. Greenberg, Ya.S. Astafiev, O. Il’ichev, E. Quantum coherent effects in superconductors and normal metals The detailed theory for the system of a superconducting qubit coupled to the transmission line resonator is presented. We describe the system by solving analytically and numerically the master equation for the density matrix, which includes dissipative Lindblad term. We calculate the transmission coefficient, which provides the way to probe the dressed states of the qubit. The theoretical results are related to the experiment with the intermediate coupling between the qubit and the resonator, when the coupling energy is of the same order as the qubit relaxation rate. 2010 Article Quantum behavior of a flux qubit coupled to a resonator / A.N. Omelyanchouk, S.N. Shevchenko, Ya.S. Greenberg, O. Astafiev, E. Il’ichev // Физика низких температур. — 2010. — Т. 36, № 10-11. — С. 1117–1127. — Бібліогр.: 44 назв. — англ. 0132-6414 PACS: 85.25.Am, 85.25.Cp, 84.37.+q http://dspace.nbuv.gov.ua/handle/123456789/117530 en Физика низких температур Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України |
| institution |
Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| collection |
DSpace DC |
| language |
English |
| topic |
Quantum coherent effects in superconductors and normal metals Quantum coherent effects in superconductors and normal metals |
| spellingShingle |
Quantum coherent effects in superconductors and normal metals Quantum coherent effects in superconductors and normal metals Omelyanchouk, A.N. Shevchenko, S.N. Greenberg, Ya.S. Astafiev, O. Il’ichev, E. Quantum behavior of a flux qubit coupled to a resonator Физика низких температур |
| description |
The detailed theory for the system of a superconducting qubit coupled to the transmission line resonator is presented. We describe the system by solving analytically and numerically the master equation for the density matrix, which includes dissipative Lindblad term. We calculate the transmission coefficient, which provides the way to probe the dressed states of the qubit. The theoretical results are related to the experiment with the intermediate coupling between the qubit and the resonator, when the coupling energy is of the same order as the qubit relaxation rate. |
| format |
Article |
| author |
Omelyanchouk, A.N. Shevchenko, S.N. Greenberg, Ya.S. Astafiev, O. Il’ichev, E. |
| author_facet |
Omelyanchouk, A.N. Shevchenko, S.N. Greenberg, Ya.S. Astafiev, O. Il’ichev, E. |
| author_sort |
Omelyanchouk, A.N. |
| title |
Quantum behavior of a flux qubit coupled to a resonator |
| title_short |
Quantum behavior of a flux qubit coupled to a resonator |
| title_full |
Quantum behavior of a flux qubit coupled to a resonator |
| title_fullStr |
Quantum behavior of a flux qubit coupled to a resonator |
| title_full_unstemmed |
Quantum behavior of a flux qubit coupled to a resonator |
| title_sort |
quantum behavior of a flux qubit coupled to a resonator |
| publisher |
Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України |
| publishDate |
2010 |
| topic_facet |
Quantum coherent effects in superconductors and normal metals |
| url |
http://dspace.nbuv.gov.ua/handle/123456789/117530 |
| citation_txt |
Quantum behavior of a flux qubit coupled to a resonator / A.N. Omelyanchouk, S.N. Shevchenko, Ya.S. Greenberg, O. Astafiev, E. Il’ichev // Физика низких температур. — 2010. — Т. 36, № 10-11. — С. 1117–1127. — Бібліогр.: 44 назв. — англ. |
| series |
Физика низких температур |
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2023-10-18T20:30:01Z |
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