Nuclear spin decoherence of neutral ${}^{31}$P donors in silicon: Effect of environmental ${}^{29}$Si nuclei

Evan S. Petersen, Alexei M. Tyryshkin, John J. L. Morton +5

Spectral diffusion arising from ${}^{29}$Si nuclear spin flip-flops, known to be a primary source of electron spin decoherence in silicon, is also predicted to limit the coherence ti…