Trapping a single atom in the evanescent field of a WGM-resonator Gabriele Maron, Xinxin Hu, Luke Masters, Lucas Pache, Michael Scheucher, Elisa Will, Jürgen Volz and Arno Rauschenbeutel EPJ Web Conf., 266 (2022) 11007 Published online: 13 October 2022 DOI: 10.1051/epjconf/202226611007