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Pis'ma v Zhurnal Èksperimental'noi i Teoreticheskoi Fiziki, 2002, Volume 76, Issue 1, Pages 11–13
(Mi jetpl2849)
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NONLINEAR DYNAMICS
The interference sensitivity of bistable systems to subthreshold signals
G. M. Drabkinab a B. P. Konstantinov Petersburg Nuclear Physics Institute, Russian Academy of Sciences
b Hahn-Meitner-Institut
Abstract:
A new approach to studying the influence of intense noise on the sensitivity of bistable systems detecting subthreshold signals is proposed. It is shown that the interference interaction between two identical bistable systems coherently excited by the same above-threshold noise may increase the sensitivity with respect to a subthresold signal by more than two orders of magnitude.
Received: 25.04.2002 Revised: 03.06.2002
Citation:
G. M. Drabkin, “The interference sensitivity of bistable systems to subthreshold signals”, Pis'ma v Zh. Èksper. Teoret. Fiz., 76:1 (2002), 11–13; JETP Letters, 76:1 (2002), 8–10
Linking options:
https://www.mathnet.ru/eng/jetpl2849 https://www.mathnet.ru/eng/jetpl/v76/i1/p11
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