Recent advances on applications of NV magnetometry in condensed matter physics

Y Xu, W Zhang, C Tian - Photonics Research, 2023‏ - opg.optica.org
Measuring magnetic response from spin and current is of fundamental interest in condensed
matter physics. Negatively charged nitrogen-vacancy (NV^−) centers in diamond are …

Widefield quantum microscopy with nitrogen-vacancy centers in diamond: Strengths, limitations, and prospects

SC Scholten, AJ Healey, IO Robertson… - Journal of Applied …, 2021‏ - pubs.aip.org
ABSTRACT A dense layer of nitrogen-vacancy (NV) centers near the surface of a diamond
can be interrogated in a widefield optical microscope to produce spatially resolved maps of …

Magnetic resonance imaging of spin-wave transport and interference in a magnetic insulator

I Bertelli, JJ Carmiggelt, T Yu, BG Simon… - Science …, 2020‏ - science.org
Spin waves—the elementary excitations of magnetic materials—are prime candidate signal
carriers for low-dissipation information processing. Being able to image coherent spin-wave …

Novel color center platforms enabling fundamental scientific discovery

VA Norman, S Majety, Z Wang, WH Casey, N Curro… - InfoMat, 2021‏ - Wiley Online Library
Color centers are versatile systems that generate quantum light, sense magnetic fields and
produce spin‐photon entanglement. We review how these properties have pushed the limits …

3D‐Map** and Manipulation of Photocurrent in an Optoelectronic Diamond Device

AA Wood, DJ McCloskey, N Dontschuk… - Advanced …, 2024‏ - Wiley Online Library
Establishing connections between material impurities and charge transport properties in
emerging electronic and quantum materials, such as wide‐bandgap semiconductors …

Sub-second temporal magnetic field microscopy using quantum defects in diamond

M Parashar, A Bathla, D Shishir, A Gokhale… - Scientific reports, 2022‏ - nature.com
Wide field-of-view magnetic field microscopy has been realised by probing shifts in optically
detected magnetic resonance (ODMR) spectrum of Nitrogen Vacancy (NV) defect centers in …

High Spatial Resolution 2D Imaging of Current Density and Pressure for Graphene Devices under High Pressure Using Nitrogen-Vacancy Centers in Diamond

C Zhong, Y Wang, D Mai, C Ye, X Li, H Wang, R Dai… - Nano Letters, 2024‏ - ACS Publications
Current density imaging is helpful for discovering interesting electronic phenomena and
understanding carrier dynamics, and by combining pressure distributions, several pressure …

Simultaneous wide-field imaging of phase and magnitude of AC magnetic signal using diamond quantum magnetometry

K Mizuno, H Ishiwata, Y Masuyama, T Iwasaki… - Scientific Reports, 2020‏ - nature.com
Spectroscopic analysis of AC magnetic signal using diamond quantum magnetometry is a
promising technique for inductive imaging. Conventional dynamic decoupling like XY8 …

[HTML][HTML] Quantum technologies in diamond enabled by laser processing

AN Giakoumaki, G Coccia, V Bharadwaj… - Applied Physics …, 2022‏ - pubs.aip.org
Integrated photonic circuits promise to be foundational for applications in quantum
information and sensing technologies, through their ability to confine and manipulate light. A …

Investigations of optical aberration on quantum diamond microscopy toward high spatial resolution and sensitivity

S Nishimura, M Tsukamoto, K Sasaki… - arxiv preprint arxiv …, 2024‏ - arxiv.org
Quantum diamond microscopy (QDM), which employs nitrogen-vacancy (NV) center
ensembles, is a promising approach to quantitatively imaging magnetic fields with both high …