5 papers
All-Optical Photoluminescence Response of Nitrogen-Vacancy Ensembles in Diamond at Low Magnetic Fields
Xiechen Zheng, Jeyson Támara-Isaza, Zechuan Yin +7
All-optical (AO), microwave-free magnetometry using nitrogen-vacancy (NV) centers in diamond is attractive due to its broad sample compatibility and reduced experimental complexity…
AC magnetometry in the strong drive regime with NV centers in diamond
Katrijn Everaert, Saipriya Satyajit, Jiashen Tang +6
Magnetic response measurements in the presence of AC drive fields provide critical insight into the properties of magnetic and conductive materials, such as phase transitions in tw…
Characterization of low-nitrogen quantum diamond for pulsed magnetometry applications
Jiashen Tang, Connor A. Roncaioli, Andrew M. Edmonds +4
Ensembles of nitrogen-vacancy (NV) centers in diamond are versatile quantum sensors with broad applications in the physical and life sciences. The concentration of neutral substitu…
High-resolution, Wide-frequency-range Magnetic Spectroscopy with Solid-state Spin Ensembles
Zechuan Yin, Justin J. Welter, Connor A. Hart +2
Quantum systems composed of solid-state electronic spins can be sensitive detectors of narrowband magnetic fields. A prominent example is the nitrogen-vacancy (NV) center in diamon…
Quantum Diamond Microscope for Narrowband Magnetic Imaging with High Spatial and Spectral Resolution
Zechuan Yin, Jiashen Tang, Connor A. Hart +7
The quantum diamond microscope (QDM) is a recently developed technology for near-field imaging of magnetic fields with micron-scale spatial resolution. In the present work, we inte…