Optically detected flip-flops between different spin ensembles in diamond
arXiv:2103.08994 · doi:10.1103/PhysRevB.103.165203
Abstract
We employ the technique of optical detection of magnetic resonance to study dipolar interaction in diamond between nitrogen-vacancy color centers of different crystallographic orientations and substitutional nitrogen defects. We demonstrate optical measurements of resonant spin flips-flips (second Larmor line), and flip-flops between different spin ensembles in diamond. In addition, the strain coupling between the nitrogen-vacancy color centers and bulk acoustic modes is studied using optical detection. Our findings may help optimizing cross polarization protocols, which, in turn, may allow improving the sensitivity of diamond-based detectors.
References in corpus (25)
- The nitrogen-vacancy colour centre in diamond
- Magnetometry with nitrogen-vacancy defects in diamond
- High cooperativity coupling of electron-spin ensembles to superconducting cavities
- Coherent coupling of a superconducting flux-qubit to an electron spin ensemble in diamond
- Hybrid quantum circuit with a superconducting qubit coupled to a spin ensemble
- Dynamic strain-mediated coupling of a single diamond spin to a mechanical resonator
- Cavity QED with magnetically coupled collective spin states
- Quenching Spin Decoherence in Diamond through Spin Bath Polarization
- Optomechanical Quantum Control of a Nitrogen Vacancy Center in Diamond
- Polarization and readout of coupled single spins in diamond
- Mechanical spin control of nitrogen-vacancy centers in diamond
- Coherence of single spins coupled to a nuclear spin bath of varying density
- Continuous-wave room-temperature diamond maser
- High quality factor single-crystal diamond mechanical resonators
- Electron-Mediated Nuclear-Spin Interactions Between Distant NV Centers
- Long-term data storage in diamond
- Sidebands in Optically Detected Magnetic Resonance Signals of Nitrogen Vacancy Centers in Diamond
- Spin dynamics of diamond nitrogen-vacancy centres at the ground state level anti-crossing and all-optical low frequency magnetic field sensing
- Towards a room-temperature spin quantum bus in diamond via optical spin injection, transport and detection
- Optically Detected Cross-Relaxation Spectroscopy of Electron Spins in Diamond
- Optically detected nuclear quadrupolar interaction of 14N in nitrogen-vacancy centers in diamond
- Sensitive detection of level anti-crossing spectra of nitrogen-vacancy centers in diamond
- Optical detection of paramagnetic defects in diamond using off-resonance excitation of NV centers
- Exploring the nonlinear regime of light-matter interaction using electronic spins in diamond
- Multiphoton resonances in nitrogen-vacancy defects in diamond