Optimal control of a nitrogen-vacancy spin ensemble in diamond for sensing in the pulsed domain
Optimal control of a nitrogen-vacancy spin ensemble in diamond for sensing in the pulsed domain
Defects in solid-state materials provide an ideal, robust platform for quantum sensing. To deliver maximum sensitivity, a large ensemble of noninteracting defects hosting quantum states with long coherence is required. Control of such an ensemble is challenging due to the spatial variation in both the defect energy levels and in …