3D Uniform Manipulation of NV Centers in Diamond Using a Dielectric Resonator Antenna |
| |
| Authors: | P Kapitanova V V Soshenko V V Vorobyov D Dobrykh S V Bolshedvorskii V N Sorokin A V Akimov |
| |
| Institution: | 1.ITMO University,St. Petersburg,Russia;2.Lebedev Physical Institute,Russian Academy of Sciences,Moscow,Russia;3.Moscow Institute of Physics and Technology (State University),Dolgoprudnyi, Moscow region,Russia;4.Russian Quantum Center,Moscow,Russia;5.Texas A&M University,College Station,USA |
| |
| Abstract: | Ensembles of nitrogen-vacancy color centers in diamond hold promise for ultra-precise magnetometry, competing with superconducting quantum interference device detectors. By utilizing the advantages of dielectric materials, such as very low losses for electromagnetic field, with the potential for creating high Q-factor resonators with strong concentration of the field within it, we implemented a dielectric resonator antenna for coherent manipulation of a large ensemble of nitrogen-vacancy centers in diamond. We reached average Rabi frequency of 10 MHz in a volume of 7 mm3 with a standard deviation of less than 1% at a moderate pump power. The obtained result enables use of large volume low nitrogen-vacancy concentration diamond plates in modern nitrogen-vacancy magnetometers thus improving sensitivity via larger coherence time and higher optical detected magnetic resonance contrast. |
| |
| Keywords: | |
| 本文献已被 SpringerLink 等数据库收录！ |
|
