Radio-frequency method for investigation of quantum properties of superconducting structures.
We implement the impedance measurement technique (IMT) for characterization of interferometer- type superconducting qubits. In the framework of this method, the interferometer loop is inductively coupled to a high-quality tank circuit. We show that the IMT is a powerful tool to study a response o...
Збережено в:
| Дата: | 2004 |
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| Автори: | , , , , , , , , , |
| Формат: | Стаття |
| Мова: | English |
| Опубліковано: |
Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України
2004
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| Теми: | |
| Онлайн доступ: | https://nasplib.isofts.kiev.ua/handle/123456789/119837 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | Radio-frequency method for investigation of quantum properties of superconducting structures. / E. Il’ichev, A.Yu. Smirnov, M. Grajcar, A. Izmalkov, D. Born, N. Oukhanski, Th. Wagner, W. Krech, H.-G. Meyer, and A. Zagoskin // Физика низких температур. — 2004. — Т. 30, № 7-8. — С. 823-833. — Бібліогр.: 38 назв. — англ. |
Репозитарії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| Резюме: | We implement the impedance measurement technique (IMT) for characterization of interferometer-
type superconducting qubits. In the framework of this method, the interferometer loop is inductively
coupled to a high-quality tank circuit. We show that the IMT is a powerful tool to study
a response of externally controlled two-level system to different types of excitations. Conclusive
information about qubits is obtained from the read-out of the tank properties.
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| ISSN: | 0132-6414 |