Rising speed limits for fluxons via edge quality improvement in wide MoSi thin films

• Published in: arXiv.org
• Main Authors: Budinska, B, Aichner, B, D Yu Vodolazov, M Yu Mikhailov, Porrati, F, Huth, M, Chumak, A V, Lang, W, Dobrovolskiy, O V
• Format: Paper Journal Article
• Language: English
• Published: Ithaca Cornell University Library, arXiv.org 26.11.2021
• Subjects: Deduction; Dynamic stability; Elementary excitations; Flow stability; Fluid flow; Ion beams; Laser etching; Magnetic flux; Photons; Physics - Materials Science; Physics - Superconductivity; Speed limits; Superconductors; Thin films

Ultra-fast vortex motion has recently become a subject of extensive investigations, triggered by the fundamental question regarding the ultimate speed limits for magnetic flux quanta and enhancements of single-photon detectors. In this regard, the current-biased quench of a dynamic flux-flow regime...