Dynamical Decoupling of Oscillator-Mediated Spin-Spin Interactions

Robust spin-spin interactions mediated by harmonic oscillator modes are central to many quantum technologies. On the other hand, dynamical decoupling (DD) is a well-established paradigm to protect spins from decoherence. In this talk, I will present existing DD methods and explain how they can be combined with oscillator-mediated spin-spin interactions. In particular, I will present two concrete proposals for experimental realisation. One for SiV centres coupled via strain in diamond and another for trapped ions coupled via static magnetic field gradients.