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physics.comp-ph2024
Designing Optically Addressable Nitrogen-Vacancy Centers in Ultra-Small Nanodiamonds: Insights from First-Principles Calculations
Arpan Kundu, Francesco Martinelli, Giulia Galli
Ultrasmall nanodiamonds (USNDs) are promising platforms for fluorescent and quantum sensing applications. Here we present first-principles electronic structure calculations of colo…
physics.comp-ph2024★ 12 cited
Quantum Vibronic Effects on the Excitation Energies of the Nitrogen-Vacancy Center in Diamond
Arpan Kundu, Giulia Galli
We investigate the impact of quantum vibronic coupling on the electronic properties of solid-state spin defects using stochastic methods and first principles molecular dynamics wit…
physics.comp-ph2023★ 4 cited
First-Principle Investigation Of Near-Field Energy Transfer Between Localized Quantum Emitters in Solids
Swarnabha Chattaraj, Supratik Guha, Giulia Galli
We present a predictive and general approach to investigate near-field energy transfer processes between localized defects in semiconductors, which couples first principle electron…