DocumentCode
1122137
Title
Coupling of Microwave Resonators to Feed Lines
Author
Hammer, Gerd ; Wuensch, Stefan ; Roesch, Markus ; Ilin, Konstantin ; Crocoll, Erich ; Siegel, Michael
Author_Institution
Inst. of Micro- & Nanoelectronic Syst., Univ. of Karlsruhe, Karlsruhe, Germany
Volume
19
Issue
3
fYear
2009
fDate
6/1/2009 12:00:00 AM
Firstpage
565
Lastpage
569
Abstract
Superconducting transmission line resonators can be used to read out different sensors, e.g. flux qubit, transition edge sensor, or as detection element in kinetic inductance detectors. For both applications, high loaded quality factors of the microwave resonators are required, so that it is possible to detect small deviations in their resonance frequency. Thus high loaded quality factors lead to a high sensitive readout.
Keywords
Q-factor; cavity resonators; superconducting transmission lines; thin film sensors; flux qubit; kinetic inductance detectors; microwave resonator coupling; quality factors; superconducting transmission line resonators; transition edge sensor; Coplanar transmission lines; Q factor; electromagnetic coupling; microwave; reflection; resonator; superconducting;
fLanguage
English
Journal_Title
Applied Superconductivity, IEEE Transactions on
Publisher
ieee
ISSN
1051-8223
Type
jour
DOI
10.1109/TASC.2009.2018476
Filename
5153038
Link To Document