We demonstrate, for the first time, operation of a nanometric (20 nm) optical NOT-gate using quantum dots coupled by an optical near-field interaction. We propose that the complete set of logic gates can be realized.


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    Title :

    A nanophotonic NOT-gate using near-field optically coupled quantum dots


    Contributors:
    Kawazoe, T. (author) / Kobayashi, K. (author) / Ohtsu, M. (author)


    Publication date :

    2005-01-01


    Size :

    1490638 byte




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



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