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Abstract
This paper introduces a Quantum Diamond Signal Analyzer (Q-DISA) that detects radio-frequency (RF) signals across a tunable 25 GHz range with 1 MHz frequency resolution, millisecond temporal resolution, and a 40 dB dynamic range. The analyzer leverages the spin properties of nitrogen-vacancy (NV) centers in diamond at room temperature, utilizing a novel architecture that simplifies the magnetic arrangement for improved performance.
Publisher
Communications Engineering
Published On
Jul 27, 2022
Authors
Simone Magaletti, Ludovic Mayer, Jean-François Roch, Thierry Debuisschert
Tags
Quantum
Signal Analyzer
Nitrogen-Vacancy Centers
Radio-Frequency
Technology
Performance
Dynamic Range

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