Figure 1 Schematic diagrams of two superconducting flux qubit circuits. The conventional qubit (a) requires an external magnetic field to operate optimally, while the new flux qubit (b), using a ...
Magnetic monopoles have provided a rich field of study, leading to a wide area of research in particle physics 4,5,6, solid-state physics 7, ultra-cold gases 8, superconductors 9, cosmology 4 and ...