Towards Sympathetic Laser Cooling and Detection of Single (Anti-)Protons
T. Meiners, Malte Niemann, A.-G. Paschke, M. Borchert, A. Idel, J. Mielke, Kai K. Voges, A. Bautista-Salvador, R. Lehnert, S. Ulmer, C. Ospelkaus · CPT and Lorentz Symmetry · 2017
Current experimental efforts to test the fundamental CPT symmetry with single (anti-)protons are progressing at a rapid pace but are hurt by the nonzero temperature of particles and the difficulty of spin state detection. We describe a laser-based and quantum logic inspired approach to single (anti-)proton cooling and state detection.