Braich, Ravinderjit S. and Chelyapov, Nickolas and Johnson, Cliff and Rothemund, Paul W. K. and Adleman, Leonard (2002) Solution of a 20-Variable 3-SAT Problem on a DNA Computer. Science, 296 (5567). pp. 499-502. ISSN 0036-8075. doi:10.1126/science.1069528. https://resolver.caltech.edu/CaltechAUTHORS:20141118-145557580
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Abstract
A 20-variable instance of the NP-complete three-satisfiability (3-SAT) problem was solved on a simple DNA computer. The unique answer was found after an exhaustive search of more than 1 million (220) possibilities. This computational problem may be the largest yet solved by nonelectronic means. Problems of this size appear to be beyond the normal range of unaided human computation.
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Additional Information: | © 2002 American Association for the Advancement of Science. 3 January 2002; accepted 5 March 2002. Published online 14 March 2002; 10.1126/science.1069528. We gratefully acknowledge the contributions of M. Goodman, A. Soltani, D. Hwang, L. Kari, N. Chelyapov Jr., and the members of the Laboratory for Molecular Science. Supported by grants from NASA/Jet Propulsion Laboratory, the Defense Advanced Research Projects Agency, the Office of Naval Research, and NSF. | ||||||||||||
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Issue or Number: | 5567 | ||||||||||||
DOI: | 10.1126/science.1069528 | ||||||||||||
Record Number: | CaltechAUTHORS:20141118-145557580 | ||||||||||||
Persistent URL: | https://resolver.caltech.edu/CaltechAUTHORS:20141118-145557580 | ||||||||||||
Official Citation: | Solution of a 20-Variable 3-SAT Problem on a DNA Computer Ravinderjit S. Braich, Nickolas Chelyapov, Cliff Johnson, Paul W. K. Rothemund, and Leonard Adleman Science 19 April 2002: 296 (5567), 499-502.Published online 14 March 2002 [DOI:10.1126/science.1069528] | ||||||||||||
Usage Policy: | No commercial reproduction, distribution, display or performance rights in this work are provided. | ||||||||||||
ID Code: | 51922 | ||||||||||||
Collection: | CaltechAUTHORS | ||||||||||||
Deposited By: | Ruth Sustaita | ||||||||||||
Deposited On: | 18 Nov 2014 23:15 | ||||||||||||
Last Modified: | 10 Nov 2021 19:17 |
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