Quantum transmitter engineering based on transition metal adatoms
I. V. Kashin, A. I. Kokorina · AIP conference proceedings · 2019
We suggest a model of nanoscale quantum transmitter, based on isotropic exchange interactions 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 can serve as the binary signal to be sent through the line without significant loss, providing a technologically applicable method of short-ranged quantum communication, which is critically important in the development of novel quantum computation modules.