Quantum computation based on magic-angle-spinning solid state nuclear magnetic resonance spectroscopy Shangwu Ding, C. A. McDowell, Chaohui Ye, Mingsheng Zhan, Xiwen Zhu, Kelin Gao, Xianping Sun, Xi-An Mao and Maili Liu Eur. Phys. J. B, 24 1 (2001) 23-35 Published online: 15 November 2001 DOI: 10.1007/s100510170018