Bandwidth analysis of AC magnetic field sensing based on electronic spin double-resonance of nitrogen-vacancy centers in diamond

Yamaguchi, Tatsuma; Matsuzaki, Yuichiro; Saito, Shiro; Saijo, Soya; Watanabe, Hideyuki; Mizuochi, Norikazu; Ishi‐Hayase, Junko

doi:10.7567/1347-4065/ab3d03

Cited by 16 publications

(14 citation statements)

References 38 publications

(82 reference statements)

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“…The original data is presented in Ref. [34] results and observe good agreement between them. To address the states of a specific NV axis, we apply a magnetic field orthogonal to one of the NV axes so that the resonant frequencies of the NV centers with the other three axes become far-detuned.…”

mentioning

confidence: 55%

“…However, only two of these states are typically controlled, and the remaining state is not addressed using frequency selectivity. Recently, new schemes have been proposed to use all the three states in the ground state manifolds; they have demonstrated high-sensitivity magnetic fields sensing [32], high-sensitivity temperature sensing [24], and AC magnetic field sensing that does not require pulse control [33,34]. Moreover, the three levels of the NV centers can be used for a quantum memory of a superconducting qubits [35][36][37].Further developments are expected using the ∆-system [38].…”

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confidence: 99%

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

Yamaguchi,

Matsuzaki,

Saijo

et al. 2020

Preprint

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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 transitions by microwave pulses and the remaining transition by radio frequency pulses. In particular, we investigate the dependence of Rabi oscillations on the frequency and intensity of the radio frequency pulses. Our results pave the way for a novel control of NV centers for the realization of quantum information processing and quantum sensing.

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confidence: 55%

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confidence: 99%

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

Yamaguchi,

Matsuzaki,

Saijo

et al. 2020

Preprint

Self Cite

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“…One of the latest achievements in the field of magnetic field sensing is the development of magnetometers based on the behavior of nitrogen-vacancy (NV) centers in diamonds [145][146][147][148]. The main advantages of this technology are low noise levels, nanometer size of the NV centers that can be used for nanoscale magnetic field mapping, and operation at room temperature [149][150][151].…”

Section: Magnetometry Utilizing Nitrogen-vacancy Centers In Diamondmentioning

confidence: 99%

Ultrasensitive Magnetic Field Sensors for Biomedical Applications

Murzin

Mapps

Levada

et al. 2020

Sensors

154

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The development of magnetic field sensors for biomedical applications primarily focuses on equivalent magnetic noise reduction or overall design improvement in order to make them smaller and cheaper while keeping the required values of a limit of detection. One of the cutting-edge topics today is the use of magnetic field sensors for applications such as magnetocardiography, magnetotomography, magnetomyography, magnetoneurography, or their application in point-of-care devices. This introductory review focuses on modern magnetic field sensors suitable for biomedicine applications from a physical point of view and provides an overview of recent studies in this field. Types of magnetic field sensors include direct current superconducting quantum interference devices, search coil, fluxgate, magnetoelectric, giant magneto-impedance, anisotropic/giant/tunneling magnetoresistance, optically pumped, cavity optomechanical, Hall effect, magnetoelastic, spin wave interferometry, and those based on the behavior of nitrogen-vacancy centers in the atomic lattice of diamond.

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“…To understand this point, we use perturbation theory to calculate the Rabi frequency under the assumption that We call |B (|D ) a bright (dark) state. This representation is particularly useful when we apply a magnetic field orthogonal to the NV axis or electric (strain) fields [48][49][50][51]. The first-order corrections to |g and |d are…”

Section: (Orange)mentioning

confidence: 99%

Vector DC magnetic-field sensing with reference microwave field using perfectly aligned nitrogen-vacancy centers in diamond

Isogawa¹,

Matsuzaki²,

Ishi‐Hayase³

2021

Preprint

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The measurement of vector magnetic fields with high sensitivity and spatial resolution is important for both fundamental science and engineering applications. In particular, magnetic-field sensing with nitrogen-vacancy (NV) centers in diamond is a promising approach that can outperform existing methods. Recent studies have demonstrated vector DC magnetic-field sensing with perfectly aligned NV centers, which showed a higher readout contrast than NV centers having four equally distributed orientations. However, to estimate the azimuthal angle of the target magnetic field with respect to the NV axis in these previous approaches, it is necessary to apply a strong reference DC magnetic field, which can perturb the system to be measured. This is a crucial problem, especially when attempting to measure vector magnetic fields from materials that are sensitive to applied DC magnetic fields. Here, we propose a method to measure vector DC magnetic fields using perfectly aligned NV centers without reference DC magnetic fields. More specifically, we used the direction of linearly polarized microwave fields to induce Rabi oscillation as a reference and estimated the azimuthal angle of the target fields from the Rabi frequency. We further demonstrate the potential of our method to improve sensitivity by using entangled states to overcome the standard quantum limit. Our method of using a reference microwave field is a novel technique for sensitive vector DC magnetic-field sensing.

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Bandwidth analysis of AC magnetic field sensing based on electronic spin double-resonance of nitrogen-vacancy centers in diamond

Cited by 16 publications

References 38 publications

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

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

Ultrasensitive Magnetic Field Sensors for Biomedical Applications

Vector DC magnetic-field sensing with reference microwave field using perfectly aligned nitrogen-vacancy centers in diamond

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