Formation and Control of Zero‐Field Antiskyrmions in Confining Geometries
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DOI: 10.1002/advs.202202950
Abstract: Magnetic skyrmions and antiskyrmions have attracted much interest owing to their topological features and spintronic functionalities. In contrast to skyrmions, the generation of antiskyrmions relies on tunning both the magnitude and direction of the external… read more here.
Keywords: formation control; geometry; zero field; antiskyrmions confining ... See more keywords
Universal quantum control in zero-field nuclear magnetic resonance
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DOI: 10.1103/physreva.95.052342
Abstract: This paper describes a general method for manipulation of nuclear spins in zero magnetic field. In the absence of magnetic fields, the spins lose the individual information on chemical shifts and inequivalent spins can only… read more here.
Keywords: universal quantum; field; control zero; zero field ... See more keywords
Data-Driven Meets Geometric Control: Zero Dynamics, Subspace Stabilization, and Malicious Attacks
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Control Systems Letters"
DOI: 10.1109/lcsys.2022.3170866
Abstract: Studying structural properties of linear dynamical systems through invariant subspaces is one of the key contributions of the geometric approach to system theory. In general, a model of the dynamics is required in order to… read more here.
Keywords: control; geometric control; data driven; meets geometric ... See more keywords