Circularly polarized antenna for coherent manipulation of NV-centers in diamond

Vitaly Yaroshenko*, Anastasia Zalogina, Dmitriy Zuev, Polina Kapitanova, Ilya Shadrivov

*Corresponding author for this work

    Research output: Contribution to journalConference articlepeer-review

    5 Citations (Scopus)


    Dielectric resonator antenna with circular polarization of microwave magnetic field for efficient, coherent and uniform spin manipulation at nitrogen-vacancy centers in diamond is discussed. The results of numerical simulations of the microwave magnetic field generated by the antenna are reported and analyzed. The uniform magnetic field with circular polarization is obtained inside the antenna. Using the simulated amplitude of the magnetic field inside the antenna the Rabi frequency is estimated. The Rabi frequency of 41 MHz with inhomogeneity less then 1 % for the diamond volume of 3 mm3 is demonstrated under 10 W of input microwave power.

    Original languageEnglish
    Article number012168
    JournalJournal of Physics: Conference Series
    Publication statusPublished - 2018
    Event3rd International Conference on Metamaterials and Nanophotonics, METANANO 2018 - Sochi, Russian Federation
    Duration: 17 Sept 201821 Sept 2018


    Dive into the research topics of 'Circularly polarized antenna for coherent manipulation of NV-centers in diamond'. Together they form a unique fingerprint.

    Cite this