3 papers
quant-ph2025
Double electron resonance with two ensembles of nitrogen-vacancy centers in diamond
A. Chernyavskiy, I. S. Cojocaru, S. M. Drofa +8
Nitrogen-vacancy (NV) centers in diamond are widely used in the development of a number of sensors. The sensitivity of these devices is limited by both the number of centers used a…
physics.ins-det2024
Optimization of the sensitivity of a temperature sensor based on germanium-vacancy color center (GeV) in diamond
I. S. Cojocaru, V. V. Soshenko, S. V. Bolshedvorskii +8
Temperature sensors based on the GeV color center in diamond are gaining considerable attention in both scientific and industrial fields. For widespread industrial adoption, howeve…
quant-ph2024
Bichromatic microwave manipulation of the NV center nuclear spin using transition not detectable via optically detected magnetic resonance
S. M. Drofa, V. V. Soshenko, I. S. Cojocaru +10
Recently, rotation sensors utilizing the nuclear spins of nitrogen-vacancy color centers in diamond have been demonstrated. However, these devices are power-intensive and challengi…