Zero-Field Magnetometry Based on Nitrogen-Vacancy Ensembles in Diamond

@article{Zheng2019ZeroFieldMB,
  title={Zero-Field Magnetometry Based on Nitrogen-Vacancy Ensembles in Diamond},
  author={Huijie Zheng and Jingyan Xu and Geoffrey Z. Iwata and Till Lenz and Julia Michl and Boris V. Yavkin and Kazuo Nakamura and Hitoshi Sumiya and Takeshi Ohshima and Junichi Isoya and J. Wrachtrup and Arne Wickenbrock and Dmitry Budker},
  journal={Physical Review Applied},
  year={2019}
}
Ensembles of nitrogen-vacancy (NV) centers in diamonds are widely utilized for magnetometry, magnetic-field imaging and magnetic-resonance detection. They have not been used for magnetometry at zero ambient field because Zeeman sublevels lose first-order sensitivity to magnetic fields as they are mixed due to crystal strain or electric fields. In this work, we realize a zero-field (ZF) magnetometer using polarization-selective microwave excitation in a 12C-enriched HPHT crystal sample. We… Expand

Figures from this paper

Magnetic sensing at zero field with a single nitrogen-vacancy center
Single nitrogen-vacancy (NV) centers are widely used as nanoscale sensors for magnetic and electric fields, strain and temperature. Nanoscale magnetometry using NV centers allows for example toExpand
Zero-field magnetometry using hyperfine-biased nitrogen-vacancy centers near diamond surfaces
Shallow nitrogen-vacancy (NV) centers in diamond are promising for nano-magnetometry for they can be placed proximate to targets. To study the intrinsic magnetic properties, zero-field magnetometryExpand
Determination of intrinsic effective fields and microwave polarizations by high-resolution spectroscopy of single nitrogen-vacancy center spins
We present high-resolution optically detected magnetic resonance (ODMR) spectroscopy on single nitrogen-vacancy (NV) center spins in diamond at and around zero magnetic field. The experimentallyExpand
Diamond magnetometry and gradiometry with subpicotesla DC sensitivity
Nitrogen vacancy (NV) centers in diamond have developed into a powerful solid-state platform for compact quantum sensors. Here, we compare different DC magnetometry methods like, e.g. continuous-waveExpand
A hybrid magnetometer towards femtotesla sensitivity under ambient conditions
Abstract Detecting magnetic field is of great importance for many applications, such as magnetoencephalography and underground prospecting. There have been many magnetometers being widely used sinceExpand
Polarization-Assisted Vector Magnetometry with No Bias Field Using an Ensemble of Nitrogen-Vacancy Centers in Diamond
Nitrogen-vacancy ($\mathrm{N}$-$V$) centers in diamond are among the best-studied quantum-based sensors for a wide range of applications. Here, we demonstrate an optical polarization-based method forExpand
Nanoscale magnetometry with a microcontroller-based magnetometer using a single nitrogen-vacancy defect in nanodiamond
In the last few years, the study of the negatively charged nitrogen-vacancy (NV−) defect in diamond has increased in many areas of science because of its interesting optical and spin properties, suchExpand
Diamond Nitrogen-Vacancy Center Magnetometry: Advances and Challenges
Diamond nitrogen-vacancy (NV) center magnetometry has recently received considerable interest from researchers in the fields of applied physics and sensors. The purpose of this review is to analyzeExpand
Circularly polarized microwave antenna for nitrogen vacancy centers in diamond.
TLDR
This paper develops a circularly polarized microwave antenna based on the excitation of hybrid electromagnetic modes in a high-permittivity dielectric resonator and demonstrates a good agreement with the numerically predicted results. Expand
Kilohertz electron paramagnetic resonance spectroscopy of single nitrogen centers at zero magnetic field
TLDR
A 27-fold narrower spectrum of single substitutional nitrogen centers in diamond with a linewidth of several kilohertz is demonstrated, and then some weak couplings can be resolved, showing both spatial and spectral advances of NV center–based EPR and providing a route toward analytical (EPR) spectroscopy at the single-molecule level. Expand
...
1
2
3
4
...

References

SHOWING 1-10 OF 61 REFERENCES
Microwave-free magnetometry with nitrogen-vacancy centers in diamond
We use magnetic-field-dependent features in the photoluminescence of negatively charged nitrogen-vacancy centers to measure magnetic fields without the use of microwaves. In particular, we present aExpand
Magnetometry with nitrogen-vacancy defects in diamond.
TLDR
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. Expand
Level anti-crossing magnetometry with color centers in diamond
Recent developments in magnetic field sensing with negatively charged nitrogen-vacancy centers (NV) in diamond employ magnetic-field (MF) dependent features in the photoluminescence (PL) andExpand
Cavity-enhanced room-temperature magnetometry using absorption by nitrogen-vacancy centers in diamond.
TLDR
A cavity-enhanced room-temperature magnetic field sensor based on nitrogen-vacancy centers in diamond that detects magnetic resonance using absorption of light resonant with the 1042 nm spin-singlet transition is demonstrated. Expand
AC magnetic field sensing using continuous-wave optically detected magnetic resonance of nitrogen-vacancy centers in diamond
Nitrogen-vacancy (NV) centers in diamond are considered sensors for detecting magnetic fields. Pulsed optically detected magnetic resonance (ODMR) is typically used to detect AC magnetic fields;Expand
Circularly polarized microwaves for magnetic resonance study in the GHz range: Application to nitrogen-vacancy in diamonds
The ability to create time-dependent magnetic fields of controlled polarization is essential for many experiments with magnetic resonance. We describe a microstrip circuit that allows us to generateExpand
An optically modulated zero-field atomic magnetometer with suppressed spin-exchange broadening.
TLDR
An optically pumped magnetometer in a microfabricated vapor cell based on a zero-field dispersive resonance generated by optical modulation of the (87)Rb ground state energy levels is demonstrated. Expand
Zero-field remote detection of NMR with a microfabricated atomic magnetometer
TLDR
Remote detection of nuclear magnetic resonance (NMR) with a microchip sensor consisting of a microfluidic channel and a microfabricated vapor cell is demonstrated, which allows operation of the magnetometer in the spin-exchange relaxation-free (SERF) regime and increases the proximity of sensor and sample by eliminating the need for a solenoid to create a leading field. Expand
Sensitive and stable vector magnetometer for operation in zero and finite fields.
TLDR
An optically pumped magnetometer that uses multiple laser beams to pump and probe spin-polarized Cs atoms and achieves high sensitivity and stability in offset fields as well as close to zero field and is a universal tool for low frequency magnetic field measurements. Expand
High sensitivity magnetic imaging using an array of spins in diamond.
TLDR
The presented wide-field NV magnetometer offers, in addition to its high magnetic sensitivity and vector reconstruction, an unprecedented spatiotemporal resolution and functionality at room temperature. Expand
...
1
2
3
4
5
...