Frequency Limits of Sequential Readout for Sensing AC Magnetic Fields Using Nitrogen-Vacancy Centers in Diamond
The nitrogen-vacancy (NV) centers in diamond have the ability to sense alternating-current (AC) magnetic fields with high spatial resolution.However, the frequency range of AC sensing protocols based on dynamical decoupling (DD) sequences has not been thoroughly explored crewman talc experimentally.In this work, we aimed to determine the sensitivit