ISSN:
0392-6737
Keywords:
Superconducting quantum interference devices (SQUIDs) (including magnetometers, electromagnetic radiation sources and detectors, and computer logic and memory devices)
;
Stochastic processes
;
Conference proceedings
Source:
Springer Online Journal Archives 1860-2000
Topics:
Physics
Notes:
Summary We describe an experiment on a simple superconducting loop with a Josephson junction subject to a time-sinusoidal magnetic flux embedded in a noise background. The response is shown to display thestochastic-resonance effect, wherein the output signal-to-noise-ratio passes through a maximum at a critical value of the noise strength. Escape times probability density functions are also obtained experimentally
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF02451838
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