High Resolution Temperature-Resolved Spectroscopy of the Nitrogen Vacancy ${}^{1}E$ Singlet State Ionization Energy

Kristine V. Ung, Connor A. Roncaioli, Ronald L. Walsworth +1

The negatively charged diamond nitrogen-vacancy (${\mathrm{NV}}^{-}$) center plays a central role in many cutting edge quantum sensing applications; despite this, much is still unkno…