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...
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| Veröffentlicht in: | Физика низких температур |
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| Datum: | 2005 |
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| Format: | Artikel |
| Sprache: | Englisch |
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Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України
2005
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| Online Zugang: | https://nasplib.isofts.kiev.ua/handle/123456789/121668 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Zitieren: | 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. |
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Digital Library of Periodicals of National Academy of Sciences of Ukraine| _version_ | 1862719155577290752 |
|---|---|
| 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. |
| 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. |
| collection | DSpace DC |
| container_title | 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.
|
| first_indexed | 2025-12-07T18:18:26Z |
| format | Article |
| fulltext | |
| id | nasplib_isofts_kiev_ua-123456789-121668 |
| institution | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| issn | 0132-6414 |
| language | English |
| last_indexed | 2025-12-07T18:18:26Z |
| publishDate | 2005 |
| publisher | Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України |
| record_format | dspace |
| spelling | Shevchenko, S.N. Kiyko, A.S. Omelyanchouk, A.N. Krech, W. 2017-06-15T08:47:08Z 2017-06-15T08:47:08Z 2005 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 https://nasplib.isofts.kiev.ua/handle/123456789/121668 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. This work was supported in part by the program
 «Nanosystems, nanomaterials, and nanotechnology» of
 the National Academy of Sciences of Ukraine. S.N. Sh.
 acknowledges the support of the German Academic
 Exchange Service (DAAD). The authors thank V.I.
 Shnyrkov for fruitful discussions. en Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України Физика низких температур Свеpхпpоводимость, в том числе высокотемпеpатуpная Dynamic behavior of Josephson-junction qubits: crossover between Rabi oscillations and Landau–Zener transitions Article published earlier |
| spellingShingle | 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 |
| title | 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_short | 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 |
| topic | Свеpхпpоводимость, в том числе высокотемпеpатуpная |
| topic_facet | Свеpхпpоводимость, в том числе высокотемпеpатуpная |
| url | https://nasplib.isofts.kiev.ua/handle/123456789/121668 |
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