Jensen uses MEG/OPM-MEG to study the functional role of neuronal oscillations in attention, working memory and predictive processing, and builds OPM-MEG capability at Oxford (previously founding co-director of Birmingham's CHBH). The work complements NV-center diamond ensemble quantum sensing (DEER, NMR, T1 relaxometry) at pT/sqrt(Hz) sensitivity by pursuing the same field-sensing goals in a different physical platform.