Optically Coherent Nitrogen-Vacancy Centers in HPHT Treated Diamonds
Optically Coherent Nitrogen-Vacancy Centers in HPHT Treated Diamonds
As a point defect with unique spin and optical properties, nitrogen-vacancy (NV) center in diamond has attracted much attention in the fields of quantum sensing, quantum simulation, and quantum networks. The optical properties of an NV center are crucial for all these quantum applications. However, NV centers fabricated by destructive …