Freiburg 2024 – scientific programme
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Q: Fachverband Quantenoptik und Photonik
Q 38: Poster IV
Q 38.3: Poster
Wednesday, March 13, 2024, 17:00–19:00, KG I Foyer
Gyroscopy with ensemble NV centers in diamond — •Muhib Omar1,2, Joseph Shaji Rebeirro1,2, Dmitry Budker1,2,3, and Arne Wickenbrock1,2 — 1Helmholtz-Institut, GSI Helmholtzzentrum für Schwerionenforschung, 55128 Mainz, German — 2Johannes Gutenberg-Universität Mainz, 55128 Mainz, German — 3Department of Physics, University of California, Berkeley, California 94720, USA
A rotation sensor protocol utilising the nitrogen nuclear spin in the Nitrogen-Vacancy center (NV) system in diamond is proposed. The nuclear spin state preparation method employed, consisting of a single green laser pulse and a microwave pulse, is to date the shortest pulse sequence employable for gyroscopic sensing using nuclear spins in diamond at arbitrary fields. Field dependence of lower magnetic bias field dynamical nuclear spin polarisation sequences is studied.
Keywords: Color centers in diamond; NV centers; magnetometry; gyroscopy; Zero field sensing