1203.1987 (Anh. T. Ngo et al.)

Quantum manipulation via atomic-scale magnetoelectric effects    [PDF]

Anh. T. Ngo, J. Rodriguez-Laguna, S. E. Ulloa, E. H. Kim

Magnetoelectric effects at the atomic scale are demonstrated to afford unique functionality. This is shown explicitly for a quantum corral defined by a wall of magnetic atoms deposited on a metal surface where spin-orbit coupling is observable. We show these magnetoelectric effects allow one to control the properties of systems placed inside the corral as well as their electronic signatures; they provide alternative tools for probing electronic properties at the atomic scale.

View original: http://arxiv.org/abs/1203.1987