Barends, R.
Kelly, J.
Megrant, A.
Veitia, A.
Sank, D.
Jeffrey, E.
White, T. C.
Mutus, J.
Fowler, A. G.
Campbell, B.
Chen, Y.
Chen, Z.
Chiaro, B.
Dunsworth, A.
Neill, C.
O’Malley, P.
Roushan, P.
Vainsencher, A.
Wenner, J.
Korotkov, A. N.
Cleland, A. N.
Martinis, John M.
Article History
Received: 26 November 2013
Accepted: 24 February 2014
First Online: 23 April 2014
Competing interests
: The authors declare no competing financial interests.