Dynamic behavior of Josephson-junction qubits: crossover between Rabi oscillations and Landau–Zener transitions
We study the dynamic behavior of a quantum two-level system with periodically varying parameters by solving numerically the master equation for the density matrix. Two limiting cases are considered: multiphoton Rabi oscillations and Landau–Zener transitions. The approach is applied to the descrip...
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| Дата: | 2005 |
|---|---|
| Автори: | , , , |
| Формат: | Стаття |
| Мова: | English |
| Опубліковано: |
Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України
2005
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| Назва видання: | Физика низких температур |
| Теми: | |
| Онлайн доступ: | http://dspace.nbuv.gov.ua/handle/123456789/121668 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | Dynamic behavior of Josephson-junction qubits: crossover between Rabi oscillations and Landau–Zener transitions / S.N. Shevchenko, A.S. Kiyko, A.N. Omelyanchouk, W. Krech // Физика низких температур. — 2005. — Т. 31, № 7. — С. 752-760. — Бібліогр.: 28 назв. — англ. |
Репозитарії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| id |
irk-123456789-121668 |
|---|---|
| record_format |
dspace |
| spelling |
irk-123456789-1216682017-06-16T03:02:37Z Dynamic behavior of Josephson-junction qubits: crossover between Rabi oscillations and Landau–Zener transitions Shevchenko, S.N. Kiyko, A.S. Omelyanchouk, A.N. Krech, W. Свеpхпpоводимость, в том числе высокотемпеpатуpная We study the dynamic behavior of a quantum two-level system with periodically varying parameters by solving numerically the master equation for the density matrix. Two limiting cases are considered: multiphoton Rabi oscillations and Landau–Zener transitions. The approach is applied to the description of the dynamics of superconducting qubits. In particular, the case of the interferometer- type charge qubit with periodically varying parameters (gate voltage or magnetic flux) is investigated. The time-averaged energy level populations are calculated as functions of the qubit’s control parameters. 2005 Article Dynamic behavior of Josephson-junction qubits: crossover between Rabi oscillations and Landau–Zener transitions / S.N. Shevchenko, A.S. Kiyko, A.N. Omelyanchouk, W. Krech // Физика низких температур. — 2005. — Т. 31, № 7. — С. 752-760. — Бібліогр.: 28 назв. — англ. 0132-6414 PACS: 03.67.Lx, 03.75.Lm, 74.50.+r, 85.25.Am http://dspace.nbuv.gov.ua/handle/123456789/121668 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 |
Свеpхпpоводимость, в том числе высокотемпеpатуpная Свеpхпpоводимость, в том числе высокотемпеpатуpная |
| spellingShingle |
Свеpхпpоводимость, в том числе высокотемпеpатуpная Свеpхпpоводимость, в том числе высокотемпеpатуpная Shevchenko, S.N. Kiyko, A.S. Omelyanchouk, A.N. Krech, W. Dynamic behavior of Josephson-junction qubits: crossover between Rabi oscillations and Landau–Zener transitions Физика низких температур |
| description |
We study the dynamic behavior of a quantum two-level system with periodically varying parameters
by solving numerically the master equation for the density matrix. Two limiting cases are
considered: multiphoton Rabi oscillations and Landau–Zener transitions. The approach is applied
to the description of the dynamics of superconducting qubits. In particular, the case of the interferometer-
type charge qubit with periodically varying parameters (gate voltage or magnetic flux)
is investigated. The time-averaged energy level populations are calculated as functions of the
qubit’s control parameters. |
| format |
Article |
| author |
Shevchenko, S.N. Kiyko, A.S. Omelyanchouk, A.N. Krech, W. |
| author_facet |
Shevchenko, S.N. Kiyko, A.S. Omelyanchouk, A.N. Krech, W. |
| author_sort |
Shevchenko, S.N. |
| title |
Dynamic behavior of Josephson-junction qubits: crossover between Rabi oscillations and Landau–Zener transitions |
| title_short |
Dynamic behavior of Josephson-junction qubits: crossover between Rabi oscillations and Landau–Zener transitions |
| title_full |
Dynamic behavior of Josephson-junction qubits: crossover between Rabi oscillations and Landau–Zener transitions |
| title_fullStr |
Dynamic behavior of Josephson-junction qubits: crossover between Rabi oscillations and Landau–Zener transitions |
| title_full_unstemmed |
Dynamic behavior of Josephson-junction qubits: crossover between Rabi oscillations and Landau–Zener transitions |
| title_sort |
dynamic behavior of josephson-junction qubits: crossover between rabi oscillations and landau–zener transitions |
| publisher |
Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України |
| publishDate |
2005 |
| topic_facet |
Свеpхпpоводимость, в том числе высокотемпеpатуpная |
| url |
http://dspace.nbuv.gov.ua/handle/123456789/121668 |
| citation_txt |
Dynamic behavior of Josephson-junction qubits:
crossover between Rabi oscillations and Landau–Zener
transitions / S.N. Shevchenko, A.S. Kiyko, A.N. Omelyanchouk, W. Krech // Физика низких температур. — 2005. — Т. 31, № 7. — С. 752-760. — Бібліогр.: 28 назв. — англ. |
| series |
Физика низких температур |
| work_keys_str_mv |
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| first_indexed |
2023-10-18T20:40:01Z |
| last_indexed |
2023-10-18T20:40:01Z |
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