4 papers
A Deep-Learning-Boosted Framework for Quantum Sensing with Nitrogen-Vacancy Centers in Diamond
Changyu Yao, Haochen Shen, Zhongyuan Liu +13
Nitrogen-vacancy (NV) centers in diamond are a versatile quantum sensing platform for high sensitivity measurements of magnetic fields, temperature and strain with nanoscale spatia…
Universal Reconstruction of Complex Magnetic Profiles with Minimum Prior Assumptions
Changyu Yao, Yue Yu, Yinyao Shi +7
Understanding intricate magnetic structures in materials is essential for advancing materials science, spintronics, and geology. Recent developments of quantum-enabled magnetometer…
Probing Stress and Magnetism at High Pressures with Two-Dimensional Quantum Sensors
Guanghui He, Ruotian Gong, Zhipan Wang +15
Pressure serves as a fundamental tuning parameter capable of drastically modifying all properties of matter. The advent of diamond anvil cells (DACs) has enabled a compact and tabl…
Optically-Trapped Nanodiamond-Relaxometry Detection of Nanomolar Paramagnetic Spins in Aqueous Environments
Shiva Iyer, Changyu Yao, Olivia Lazorik +10
Probing electrical and magnetic properties in aqueous environments remains a frontier challenge in nanoscale sensing. Our inability to do so with quantitative accuracy imposes seve…