Antiferromagnetic skyrmions travel parallel to applied electrical currents, remaining immune to the transverse skyrmion Hall effect

https://phys.org/news/2026-08-real-reveal-antiferromagnetic-skyrmions-line.html

"transverse deflection hinders ultra-dense/ -fast spintronic memory/ logic, overcome with antiferromagnetic skyrmions, exhibiting negligible Hall deflection angle of 1.4° ± 1.5% (distinguished from ~30° for ferromagnetic), moving straight along current... skyrmions form coherent lattice during current pulses/ repulsive interactions with pinned neighbors upon current cessation which decay over distance... 0-deflection, high-density spintronic memory devices/ magnetic logic circuits"