Communication: Toward ultrafast, reconfigurable logic in the nanoscale

Felix K. Amankona-Diawuo; Tamar Seideman

doi:10.1063/1.3626553

Communication: Toward ultrafast, reconfigurable logic in the nanoscale

Felix K. Amankona-Diawuo, Tamar Seideman^*

^*Corresponding author for this work

Chemistry

Research output: Contribution to journal › Article › peer-review

5 Scopus citations

Abstract

We propose and illustrate numerically a class of nanoscale, ultrafast logic gates with the further advantage of reconfigurability. Underlying the operation of the gates and their versatility is the concept of polarization control of the electromagnetic energy propagating via metal nanoparticle arrays. Specifically, a set of different logic gates is shown to obtain from a single metal nanoparticle junction by modification of the polarization properties of the input light sources. Implications and extensions of the gates are discussed.

Original language	English (US)
Article number	071102
Journal	Journal of Chemical Physics
Volume	135
Issue number	7
DOIs	https://doi.org/10.1063/1.3626553
State	Published - Aug 21 2011

ASJC Scopus subject areas

Physics and Astronomy(all)
Physical and Theoretical Chemistry

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abstract = "We propose and illustrate numerically a class of nanoscale, ultrafast logic gates with the further advantage of reconfigurability. Underlying the operation of the gates and their versatility is the concept of polarization control of the electromagnetic energy propagating via metal nanoparticle arrays. Specifically, a set of different logic gates is shown to obtain from a single metal nanoparticle junction by modification of the polarization properties of the input light sources. Implications and extensions of the gates are discussed.",

author = "Amankona-Diawuo, {Felix K.} and Tamar Seideman",

note = "Funding Information: We gratefully acknowledge the support of the National Science Foundation (Award No. CHEM-1012207), the Department of Energy (Award No. DE-FG02-09ER16l 09), and the National Science Foundation through the Northwestern Material Research Science and Engineering Center (Award No. DMR-0520513).",

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Communication: Toward ultrafast, reconfigurable logic in the nanoscale

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