Quantum behavior of a flux qubit coupled to a resonator
Vernadsky National Library of Ukraine
Переглянути архів Інформація| Поле | Співвідношення | |
| Title |
Quantum behavior of a flux qubit coupled to a resonator
|
|
| Creator |
Omelyanchouk, A.N.
Shevchenko, S.N. Greenberg, Ya.S. Astafiev, O. Il’ichev, E. |
|
| Subject |
Quantum coherent effects in superconductors and normal metals
|
|
| 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.
|
|
| Date |
2017-05-24T05:31:08Z
2017-05-24T05:31:08Z 2010 |
|
| Type |
Article
|
|
| Identifier |
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 |
|
| Language |
en
|
|
| Relation |
Физика низких температур
|
|
| Publisher |
Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України
|
|