Variational calculations of the excited states of the charged NV-center in diamond using a hybrid functional

Key Points

• The study identifies the excited states of the charged NV-center in diamond, paving the way for practical uses in quantum technology.
• Key findings reveal multiple excited states, indicating distinct energy levels that can be explored further.
• Analysis using variational calculations with a hybrid functional reveals deeper insights into these excited states.
• This work may enable advanced applications in quantum computing and photonics, providing a roadmap for future research.