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    Article

    A quantum watermarking scheme using simple and small-scale quantum circuits

    A new quantum gray-scale image watermarking scheme by using simple and small-scale quantum circuits is proposed. The NEQR representation for quantum images is used. The image sizes for carrier and watermark ar...

    S. Miyake, K. Nakamae in Quantum Information Processing (2016)

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    Article

    Adsorption behavior of polymers having phosphoric acid group on γ-Fe2O3 and magnetic characteristics in magnetic coatings

    Polymers having phosphoric acid groups were prepared as a model binder for magnetic coatings, and the correlation among the adsorption behavior of the polymers ontoγ-Fe2O3 particles and the dispersibility, the or...

    K. Nakamae, S. Tanigawa, K. Sumiya, T. Matsumoto in Colloid and Polymer Science (1988)