Magnetism
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Pac-man like nanomagnets could store two bits of information in a single cell
In our most recent work conducted in collaboration with our colleagues at the Institute of Electrical Engineering, Slovak Academy of Sciences, we look at the process of vortex nucleation in nanomagnets. Magnetic vortices are formed in small magnetic structures. The vortices are characterized by a core with specific polarity and the in-plane curl of the moments around the