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Aspects of sine-Gordon solitons, defects and gates

Corrigan, E. and Zambon, C. (2004) Aspects of sine-Gordon solitons, defects and gates. Journal of Physics A: Mathematical and General, 37. L471-L477. ISSN 1361-6447

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It was recently noted how the classical sine-Gordon theory can support discontinuities, or 'defects', and yet maintain integrability by preserving sufficiently many conservation laws. Since soliton number is not preserved by a defect, a possible application to the construction of logical gates is suggested.

Item Type: Article
Institution: The University of York
Academic Units: The University of York > Mathematics (York)
Depositing User: York RAE Import
Date Deposited: 17 Apr 2009 10:08
Last Modified: 17 Apr 2009 10:08
Published Version: http://dx.doi.org/10.1088/0305-4470/37/37/L03
Status: Published
Publisher: Institute of Physics and IOP Publishing Limited
Identification Number: 10.1088/0305-4470/37/37/L03
URI: http://eprints.whiterose.ac.uk/id/eprint/6831

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