Multi-Valued Logic Gates based on Ballistic Transport in Quantum Point Contacts

Multi-valued logic gates, which can handle quaternary numbers as inputs, are developed by exploiting the ballistic transport properties of quantum point contacts in series. The principle of a logic gate that finds the minimum of two quaternary number inputs is demonstrated. The device is scalable to...

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Detalles Bibliográficos
Autores principales: Seo, M., Hong, C., Lee, S.-Y., Choi, H. K., Kim, N., Chung, Y., Umansky, V., Mahalu, D.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2014
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3897954/
https://www.ncbi.nlm.nih.gov/pubmed/24448272
http://dx.doi.org/10.1038/srep03806

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3897954/
https://www.ncbi.nlm.nih.gov/pubmed/24448272
http://dx.doi.org/10.1038/srep03806

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