Operating a Multi-Ion Clock with Dynamical Decoupling

Author(s): Nitzan Akerman and Roee Ozeri We study and characterize a quasicontinuous dynamical decoupling scheme that effectively suppresses dominant frequency shifts in a multi-ion optical clock. Addressing the challenge of inhomogeneous frequency shifts in such systems, our scheme mitigates primary contributors, namely, the electric quad… [Phys. Rev. Lett. 134, 013201] Published Wed Jan 08, 2025