no code implementations • 7 Jan 2021 • Kai Zhang, Shreya Ghosh, Sunil Saxena, M. V. Gurudev Dutt
We report the nanoscale spin detection and electron paramagnetic resonance (EPR) spectrum of copper (Cu$^{2+}$) ions via double electron-electron resonance with single spins in diamond at room temperature and low magnetic fields.
Quantum Physics Mesoscale and Nanoscale Physics