Control over vortices that arise in magnet-superconductor heterostructures could lead to qubits that are immune to the effects of their environment. Figure 1: A heterostructure comprising a magnetic ...
Researchers used a magnetic material to create a difference in current-carrying properties between two perpendicular directions in a superconductor. They could easily change the directions with an ...
Skyrmions, in which electron spins inside a magnet are arranged like vortices, are a key structure in next-generation spintronics technology. KAIST researchers have shown that skyrmions can form using ...
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