The Institute for experimental quantum metrology was founded in 2009 as a joint institute of PTB and Leibniz Universität Hannover (LUH) with the aim of advancing time and frequency metrology and novel quantum technology with trapped ions. The institute consists of three groups: "Quantum Logic Spectroscopy" (Prof. Dr. Piet O. Schmidt), "Trapped-Ion Quantum Engineering" (Prof. Dr. Christian Ospelkaus) and "Multi-Ion Clocks" (PD Dr. Tanja E. Mehlstäubler). Their shared research interest is the precise control of atomic quantum systems for metrology, tests of fundamental physics as well as the utilisation of many-body systems and quantum correlations for precision measurements.
QUEST-Kolloquium: Prof. Marianna Safronova, University of Delaware and Joint Quantum Institute, University of Maryland and NIST, USA
25.09.2014, 11:00 h, Vieweg-Bau, Raum 133
Sana Amairi has graduated. She was part of the iQLOC team and responsible for seting up the ultra stable cavity for the Aluminium clock laser. Her PhD thesis has the title: "A long optical cavity for sub-hertz laser...
Yong Wan has graduated. He was part of the DIFCOS team. His PhD thesis has the title: Quantum Logic Spectroscopy of Atomic and Molecular Ions
30.07.2014, 14:00 Uhr, Laue-Bau, Seminarraum
Jannes Wübbena has graduated. He has worked on our portable aluminium quantum logic clock within the iQLOC team. His PhD thesis has the title: "Controlling Motion in Quantum Logic Clocks"