Journal article (2012) - JR Prance (author), Zhaochen Shi (author), ma Eriksson (author), CB Simmons (author), DE Savage (author), MG Lagally (author), LR Schreiber (author), L.M.K. Vandersypen (author), M Friesen (author), R Joynt (author), SN Coppersmith (author)