Addressing a single NV${}^{-}$ spin with a macroscopic dielectric microwave cavity

Abstract

We present a technique for addressing single NV${}^{-}$ center spins in diamond over macroscopic distances using a tunable dielectric microwave cavity. We demonstrate optically detected magnetic resonance (ODMR) for a single NV${}^{-}$ center in a nanodiamond (ND) located directly under the macroscopic microwave cavity. By moving the cavity relative to the ND, we record the ODMR signal as a function of position, mapping out the distribution of the cavity magnetic field along one axis. In addition, we argue that our system could be used to determine the orientation of the NV${}^{-}$ major axis in a straightforward manner.

References in corpus (7)

• The nitrogen-vacancy colour centre in diamond
• High-sensitivity diamond magnetometer with nanoscale resolution
• Sensing electric fields using single diamond spins
• Scanning magnetic field microscope with a diamond single-spin sensor
• Sub-nanometer resolution in three-dimensional magnetic-resonance imaging of individual dark spins
• Rotating Odd-Parity Lorentz Invariance Test in Electrodynamics
• Low-loss Materials for high Q-factor Bragg Reflector Resonators

Cited by in corpus (5)

• Nanodiamonds carrying quantum emitters with almost lifetime-limited linewidths
• Broadband loop gap resonator for nitrogen vacancy centers in diamond
• Towards achieving strong coupling in 3D-cavity with solid state spin resonance
• Fast coherent control of an NV- spin ensemble using a KTaO3 dielectric resonator at cryogenic temperatures
• Low-Temperature Microwave Properties of Biaxial YAlO3