High Fidelity Adiabatic Quantum Computation via Dynamical Decoupling
  We introduce high-order dynamical decoupling strategies for open system adiabatic quantum computation. Our numerical results demonstrate that a judicious choice of high-order dynamical decoupling method, in conjunction with an encoding which allows computation to proceed alongside decoupling, can dramatically enhance the fidelity of adiabatic quantum computation in spite of decoherence. 
Gregory Quiroz and Daniel A. Lidar
quant-ph