Authors: M. Neeley, Radoslaw C. Bialczak, M. Lenander, Erik Lucero, M. Mariantoni, A. D. O’Connell, D. Sank, H. Wang, Martin Weides, J. Wenner, Yi Yin, Tsuyoshi Yamamoto, A. N. Cleland, John M. Martinis - Nature 2010 cited by 426