Chemical memory erasure; a photochemical model

Erasure of memory is an essential part of information processing. We consider a photochemical model to suggest a protocol for chemical memory erasure. It has been shown that successful erasure may be achieved by a synergy between a very weak but optimal thermal noise and a minuscule linear bias. The...

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Bibliographic Details
Published in:The European physical journal. B, Condensed matter physics Condensed matter physics, 2014-10, Vol.87 (10), Article 223
Main Authors: Das, Debojyoti, Das, Moupriya, Ray, Deb Shankar
Format: Article
Language:English
Subjects:
Complex Systems
Condensed Matter Physics
Fluid- and Aerodynamics
Physics
Physics and Astronomy
Regular Article
Solid State Physics
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Summary:Erasure of memory is an essential part of information processing. We consider a photochemical model to suggest a protocol for chemical memory erasure. It has been shown that successful erasure may be achieved by a synergy between a very weak but optimal thermal noise and a minuscule linear bias. The suggested scheme for photochemical transformation can be viewed as a chemical analogue of memory erasure procedure.
ISSN:1434-6028
1434-6036
DOI:10.1140/epjb/e2014-50456-x