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A three terminal ring interferometer logic gate

Yi, Juyeon and Cuniberti, Gianaurelio (2003) A three terminal ring interferometer logic gate. In: Reimers, Jeffrey R., (ed.) Molecular electronics III. Annals of the New York Academy of Sciences, 1006. New York Academy of Sciences, New York, pp. 306-311. ISBN 1-57331-488-9; 1-57331-489-7.

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Other URL: http://dx.doi.org/10.1196/annals.1292.021


Abstract

We propose a carbon-based logic gate where AND, OR, and XOR logic operations are available. It consists in a carbon nanotube (CNT) ring coupled to three external CNT-leads, two of them used as input channels, and the third as the output one. It is revealed that the total transmission for two inputs displays characteristic interference effects. The constructive interference leading to total ...

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Export bibliographical data

Item Type:Book Section
Date:2003
Institutions:Physics > Institute of Theroretical Physics > Retired Professors > Group Gianaurelio Cuniberti
Projects:Graduiertenkolleg Nichtlinearität und Nichtgleichgewicht, Volkswagen Stiftung: Molecular Computing
Identification Number:
ValueType
10.1196/annals.1292.021DOI
Keywords:quantum transport in molecular systems; carbon nanotubes; quantum interference logic operations
Subjects:500 Science > 530 Physics
Status:Published
Refereed:Yes, this version has been refereed
Created at the University of Regensburg:Yes
Owner: Redakteur Physik
Deposited On:20 Mar 2007
Last Modified:05 Aug 2009 13:31
Item ID:1731
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