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    Article

    Experimental demonstration of memory-enhanced quantum communication

    The ability to communicate quantum information over long distances is of central importance in quantum science and engineering1. Although some applications of quantum communication such as secure quantum key dist...

    M. K. Bhaskar, R. Riedinger, B. Machielse, D. S. Levonian, C. T. Nguyen in Nature (2020)

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    Substitutional dilute impurities in semi-infinite paramagnetic iron

    We study the surface segregation in semi-infinite non magnetic iron for dilute impurities within the same row of the periodic table as the host. We compute accurately the band contribution to the segregation e...

    H. Dreyssé, R. Riedinger in Zeitschrift für Physik B Condensed Matter (1987)