2 papers
quant-ph2026
Gate Synthesis in Dephasing-Limited Nitrogen-Vacancy Ensembles
Ankita Chakravarty, Arnaud Carignan-Dugas, Eva Dupont-Ferrier +1
Ensemble nitrogen-vacancy (NV) centers are widely used for quantum sensing and magnetometry, where performance depends on the accurate implementation of microwave pulse sequences.…
quant-ph2025
Triple-Tone Microwave Control for Sensitivity Optimization in Compact Ensemble Nitrogen-Vacancy Magnetometers
Ankita Chakravarty, Romain Ruhlmann, Vincent Halde +4
Ensembles of nitrogen-vacancy (NV) centers in diamond are a well-established platform for quantum magnetometry under ambient conditions. One challenge arises from the hyperfine str…