Realization of quantum gates in rotating single crystal

Quantum gates in solid-state nuclear magnetic resonance (NMR) under magic-angle spinning (MAS) was realized. First, all anisotrope interactions of the sample were averaged out under the MAS. Then, the special pulse sequences or conditions were used to recover the interactions used to realize controlled operations. The advantage of this method for them in liquid NMR is that the pulse sequences of controlled operations are simplified, because they do not need complicated decoupling sequences, and the evolution time of the pulse sequences is shorter. Finally, the quantum operations were simulated, and the results are in complete agreement with the theoretical predictions.