2 papers
physics.comp-ph2025
Simulating the dynamics of NV^- formation in diamond in the presence of carbon self-interstitials
Guangzhao Chen, Joseph C. A. Prentice, Jason M. Smith
This study utilises linear-scaling density functional theory (DFT) and develops a new machine-learning potential for carbon and nitrogen (GAP-CN), based on the carbon potential (GA…
quant-ph2024
Laser Activation of Single Group-IV Colour Centres in Diamond
Xingrui Cheng, Andreas Thurn, Guangzhao Chen +11
Spin-photon interfaces based on group-IV colour centres in diamond offer a promising platform for quantum networks. A key challenge in the field is realizing precise single-defect…