DocumentCode
1008325
Title
Use of a RF-SQUID in a quantum non demolition scheme
Author
Bordoni, F. ; Carelli, P. ; Foglietti, V. ; Fuligni, F.
Author_Institution
CNR Casella Postale, Frascati, Italy
Volume
21
Issue
2
fYear
1985
fDate
3/1/1985 12:00:00 AM
Firstpage
421
Lastpage
423
Abstract
The sensitivity required for detecting gravitational waves seems higher than the limit imposed to a linear detector by quantum mechanics. To overcome this drawback, many groups are developing quantum non demolition (QND) schemes. Here we present a QND scheme based on the use of an RF-SQUID. The SQUID is used as a non linear element in order to obtain a combination of a three frequencies inverting and non inverting up-converter.
Keywords
Gravity measurement; Josephson device measurement applications; Antenna measurements; Broadband amplifiers; Detectors; Motion detection; Motion measurement; Oscillators; Pollution measurement; Resonance; Temperature; Time measurement;
fLanguage
English
Journal_Title
Magnetics, IEEE Transactions on
Publisher
ieee
ISSN
0018-9464
Type
jour
DOI
10.1109/TMAG.1985.1063659
Filename
1063659
Link To Document