Accurate description of the electronic states of the V${}_{\text{B}}^{-}$ center in hBN by wavefunction theory

Zsolt Benedek, Ádám Ganyecz, Oscar Bulancea-Lindvall +2

Ensembles of negatively charged boron vacancy (V${}_{\text{B}}^{-}$) centers in hexagonal boron nitride (hBN) have emerged as a two-dimensional spin qubit system interfaced with optics…