Fluxdragers
Fluxdragers are a proposed class of nano-scale structures or devices designed to move magnetic flux quanta, known as fluxons, through a medium in a controlled manner. In theoretical models, fluxdragers act as carriers that bind a fluxon and transport it along predefined channels within superconducting or hybrid materials, enabling dynamic reconfiguration of magnetic environments without external field changes.
Origin and design: The concept arises from studies of fluxon dynamics in long Josephson junctions, superconducting
Properties and behavior: Fluxdragers are envisaged to guide a single flux quantum or a small number through
Potential applications: If realized, fluxdragers could enable reconfigurable superconducting circuits, flux-based qubit coupling, tunable inductors, and
Status and outlook: The idea is primarily theoretical with early experimental investigations in related fluxon dynamics