Magnetic field tuning of coplanar waveguide resonators
| Autor: | Healey, J. E., Lindstrom, T., Colclough, M. S., Muirhead, C. M., Tzalenchuk, A. Ya |
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| Rok vydání: | 2008 |
| Předmět: | |
| Druh dokumentu: | Working Paper |
| DOI: | 10.1063/1.2959824 |
| Popis: | We describe measurements on microwave coplanar resonators designed for quantum bit experiments. Resonators have been patterned onto sapphire and silicon substrates, and quality factors in excess of a million have been observed. The resonant frequency shows a high sensitivity to magnetic field applied perpendicular to the plane of the film, with a quadratic dependence for the fundamental, second and third harmonics. Frequency shift of hundreds of linewidths can be obtained. Comment: Accepted for publication in APL |
| Databáze: | arXiv |
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