#New quantum sensing technique allows high-resolution nuclear magnetic resonance spectroscopy
“#New quantum sensing technique allows high-resolution nuclear magnetic resonance spectroscopy” An Experimental schematic. Microwave loop antenna near the diamond sensor chip drives both NV (purple) and TEMPOL electronic spins (blue). Hyperpolarized NMR signals from the sample nuclear spins (orange) are detected by NV ensemble fluorescence readout from the diamond chip. Photo: Dominik B. Bucher. Nuclear magnetic resonance…