A M. Waeber, M. Hopkinson, I. Farrer, D A. Ritchie, J. Nilsson, R M. Stevenson, A J. Bennett, A J. Shields, G. Burkard, AI. Tartakovskii, M S. Skolnick, E A. Chekhovich.
Few-second-long correlation times in a quantum dot nuclear spin bath probed by frequency-comb nuclear magnetic resonance spectroscopy, Nature Physics 12, 688 (2016).