Final Activity Report Summary - SUPERCHIP (Trapping of atoms on a superconducting atom chip)
It efficiently detects single electrons and can be used to detect single Rydberg atoms by ionization. A study of trapping lifetime of cold atoms in a cryogenic environment was also performed. The sensitivity of magnetic trap geometry to permanent supercurrents in the superconducting wires of the atom-chip where also investigated. These studies are essential for manipulating cold atoms close to a superconducting surface.