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.
@article{arxiv.1205.2725,
title = {High Fidelity Adiabatic Quantum Computation via Dynamical Decoupling},
author = {Gregory Quiroz and Daniel A. Lidar},
journal= {arXiv preprint arXiv:1205.2725},
year = {2013}
}