Presentation
13 March 2024 Quantum sensor for D/H ratio measurement in water
Ivan Viti
Author Affiliations +
Abstract
Nuclear magnetic resonance with nitrogen-vacancy centers in diamond (nano-NMR) can provide room-temperature detection of weak magnetic fields originating from nuclear spins in samples at nanometer scale. Noise originated from the sample and device cause broadening of the spectral lines and is one of the main limitations in the frequency resolution in non-polarized nano-NMR measurements. In this work, we describe the impact of these noise sources on the device’s overall sensitivity from simulations of the decoherence and spin dephasing of the NV center via Lindblad equation solutions
Conference Presentation
© (2024) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Ivan Viti "Quantum sensor for D/H ratio measurement in water", Proc. SPIE PC12912, Quantum Sensing, Imaging, and Precision Metrology II, PC129123X (13 March 2024); https://doi.org/10.1117/12.3002643
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KEYWORDS
Magnetism

Quantum sensors

Signal detection

Spin dynamics

Diamond

Quantum detection

Quantum sources

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