Adelaide Research & Scholarship
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https://hdl.handle.net/2440/39633
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| Type: | Journal article |
| Title: | Stochastic resonance in a Brownian ratchet |
| Author: | Allison, A. Abbott, D. |
| Citation: | Fluctuation and Noise Letters (FNL), 2001; 1(4):L239-L244 |
| Publisher: | World Scientific Publishing Co. Pty. Ltd. |
| Issue Date: | 2001 |
| ISSN: | 0219-4775 1793-6780 |
| Statement of Responsibility: | Andrew Allison; Derek Abbott |
| Abstract: | We present evidence to support the idea that Stochastic Resonance (SR) and Brownian Ratchets (BR) share underlying physical principles. We examine the special case of a discrete-time ratchet, called Parrondo's games, and show that the addition of noise increases the rate of flow in the ratchet up to a certain point, after which the addition of further noise causes the rate of flow of decrease. We argue that the rate of flow of particles in a BR is analogous to the rate of flow of information in the case of SR. |
| Description: | © World Scientific Publishing Company |
| DOI: | 10.1142/S0219477501000494 |
| Published version: | http://www.worldscinet.com/cgi-bin/details.cgi?id=pii:S0219477501000494&type=html |
| Appears in Collections: | Aurora harvest 6 Electrical and Electronic Engineering publications |
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