"For his fundamental contributions to the development of atomic fountain clocks and methods to improve their accuracy to 10E-16 level, including comprehensive studies of cold collisions and models of distributed cavity phase and microwave lensing effects".
Prize sponsored by the Société Française des Microtechniques et de Chronométrie (SFMC) and the french watchmaking company DODANE 1857.
Andrew D. Ludlow
"For outstanding contributions to optical frequency metrology including the development of optical lattice clocks based on strontium and ytterbium with uncertainties at the 10E-16 level".
Prize sponsored by the Société Française des Microtechniques et de Chronométrie.