1887
banner image
No data available.
Please log in to see this content.
You have no subscription access to this content.
No metrics data to plot.
The attempt to load metrics for this article has failed.
The attempt to plot a graph for these metrics has failed.
SQUID amplifier operating with high- resonant input load
Rent:
Rent this article for
USD
10.1063/1.2168252
/content/aip/journal/apl/88/6/10.1063/1.2168252
http://aip.metastore.ingenta.com/content/aip/journal/apl/88/6/10.1063/1.2168252
View: Figures

Figures

Image of FIG. 1.
FIG. 1.

(a) The noise model of the resonator-SQUID system. The two-stage SQUID is modeled by an ideal current amplifier with the noise sources (back action noise) and (additive noise). (b) Schematic circuit diagram of the resonator-SQUID system. The flux gain between the first and second SQUID is adjusted by means of the superconducting transformer .

Image of FIG. 2.
FIG. 2.

SQUID noise spectral density at 11655 Hz as a function of temperature.

Image of FIG. 3.
FIG. 3.

SQUID noise spectral density in the frequency range of 10–11 kHz as a function of temperature.

Image of FIG. 4.
FIG. 4.

SQUID energy resolution in number of quanta at 11 654 Hz as a function of temperature.

Loading

Article metrics loading...

/content/aip/journal/apl/88/6/10.1063/1.2168252
2006-02-08
2014-04-20
Loading

Full text loading...

This is a required field
Please enter a valid email address
752b84549af89a08dbdd7fdb8b9568b5 journal.articlezxybnytfddd
Scitation: 27ℏ SQUID amplifier operating with high-Q resonant input load
http://aip.metastore.ingenta.com/content/aip/journal/apl/88/6/10.1063/1.2168252
10.1063/1.2168252
SEARCH_EXPAND_ITEM