Author(s): D. Kienzler, C. Flühmann, V. Negnevitsky, H.-Y. Lo, M. Marinelli, D. Nadlinger, and J. P. Home
A trapped ion is produced in a superposition of motional wavepackets separated by a few hundred nanometers, effectively leading to the ion being in two distinct places at once.
[Phys. Rev. Lett. 116, 140402] Published Tue Apr 05, 2016