Experimental realization of time-dependent phase-modulated continuous dynamical decoupling
Experimental realization of time-dependent phase-modulated continuous dynamical decoupling
The coherence times achieved with continuous dynamical decoupling techniques are often limited by fluctuations in the driving amplitude. In this work, we use time-dependent phase-modulated continuous driving to increase the robustness against such fluctuations in a dense ensemble of nitrogen-vacancy centers in diamond. Considering realistic experimental errors in the system, …