КВАНТОВЫЙ ПЕРЕДАТЧИК СИГНАЛА, СКОНСТРУИРОВАННЫЙ НА ОСНОВЕ АТОМОВ ПЕРЕХОДНОГО МЕТАЛЛА

Abstract

We suggest a model of nanoscale quantum transmitter, based on isotropic exchange in-teractions between transition metal atoms on a surface. Under consideration is nanosystem of antiferromagnetically coupled dimers, forming a ferromagnetic conducting line. It was shown that spatially localized external magnetic influence (SLEMI) can serve as the binary signal to be sent through the line with no essential loss; as value of classical spin length increases, the signal value gradually goes to saturation.