# Control of all the transitions between ground state manifolds of nitrogen vacancy centers in diamonds by applying external magnetic driving fields

@article{Yamaguchi2020ControlOA,
title={Control of all the transitions between ground state manifolds of nitrogen vacancy centers in diamonds by applying external magnetic driving fields},
author={Tatsuma Yamaguchi and Yuichiro Matsuzaki and Soya Saijo and Hideyuki Watanabe and Norikazu Mizuochi and Junko Ishi-Hayase},
journal={arXiv: Quantum Physics},
year={2020}
}
• Published 30 April 2020
• Physics
• arXiv: Quantum Physics
Nitrogen vacancy (NV) centers in diamonds is a promising system for quantum information processing and quantum sensing, and the control of the quantum state is essential for practical applications. In this study, we demonstrate a control of all the three transitions among the ground state sublevels of NV centers by applying external magnetic driving fields. To address the states of a specific NV axis among the four axes, we apply a magnetic field orthogonal to the NV axis. We control two…
2 Citations

## Figures from this paper

Functional nitrogen science based on plasma processing: quantum devices, photocatalysts and activation of plant defense and immune systems
• Chemistry
Japanese Journal of Applied Physics
• 2021
Nitrogen is a very common element, comprising approximately 78% of Earth’s atmosphere, and is an important component of various electronic devices while also being essential for life. However, it is
Wide-field AC magnetic field imaging using continuous-wave optically detected magnetic resonance of nitrogen-vacancy centers in diamond
• Physics
OPTO
• 2021
Nitrogen-vacancy (NV) center in diamond is a promising candidate for a highly-sensitive magnetometer with high spatial resolution at room temperature. Conventional magnetometry typically uses

## References

SHOWING 1-10 OF 96 REFERENCES
Mechanical spin control of nitrogen-vacancy centers in diamond.
• Physics
Physical review letters
• 2013
Direct coupling between phonons and diamond nitrogen-vacancy center spins is demonstrated by driving spin transitions with mechanically generated harmonic strain at room temperature, verifying that NV center spins are driven mechanically.
Electrical Control for Extending the Ramsey Spin Coherence Time of Ion-Implanted Nitrogen-Vacancy Centers in Diamond
• Physics
• 2020
The extension of spin coherence times is a crucial issue for quantum information and quantum sensing. In solid-state systems, suppressing noise through various techniques has been demonstrated. On
Magnetometry with nitrogen-vacancy defects in diamond.
• Physics
Reports on progress in physics. Physical Society
• 2014
The physical principles that allow for magnetic field detection with NV centres are presented and first applications of NV magnetometers that have been demonstrated in the context of nano magnetism, mesoscopic physics and the life sciences are discussed.
Coherent Control of a Nitrogen-Vacancy Center Spin Ensemble with a Diamond Mechanical Resonator
• Physics
• 2014
Coherent control of the nitrogen-vacancy (NV) center in diamond's triplet spin state has traditionally been accomplished with resonant ac magnetic fields under the constraint of the magnetic dipole
Acoustically Driving the Single-Quantum Spin Transition of Diamond Nitrogen-Vacancy Centers
• Physics
Physical Review Applied
• 2020
Using a high quality factor 3 GHz bulk acoustic wave resonator device, we demonstrate the acoustically driven single quantum spin transition ($\left|m_{s}=0\right>\leftrightarrow\left|\pm1\right>$)
High-sensitivity magnetometry based on quantum beats in diamond nitrogen-vacancy centers.
• Physics
Physical review letters
• 2013
An absolute magnetometer based on quantum beats in the ground state of nitrogen-vacancy centers in diamond is demonstrated, by eliminating the dependence of spin evolution on the zero-field splitting D, and is immune to temperature fluctuation and strain inhomogeneity.
Imaging the Local Charge Environment of Nitrogen-Vacancy Centers in Diamond.
• Physics
Physical review letters
• 2018
A novel method is proposed and implemented for the nanoscale localization of individual charges within the diamond lattice that relies upon the fact that the charge induces a NV dark state which depends on the electric field orientation.
Observation of dark states in a superconductor diamond quantum hybrid system
• Physics
Nature communications
• 2014
This work has observed a remarkably sharp resonance in the spectrum of flux qubit negatively charged nitrogen vacancy diamond hybrid quantum system under zero external magnetic field and shows that this resonance is evidence of a collective dark state in the ensemble, which is coherently driven by the superposition of clockwise and counter-clockwise macroscopic persistent supercurrents flowing in the flux qu bit.
All-optical control of a solid-state spin using coherent dark states
• Physics
Proceedings of the National Academy of Sciences
• 2013
This work uses coherent population trapping and stimulated Raman techniques to realize initialization, readout, and unitary manipulation of a single spin, and demonstrates an alternative, fully optical approach to these control protocols in an NV center that does not rely on its intersystem crossing.