We propose a feasible scheme to achieve holonomic quantum computation in a decoherence-free subspace (DFS) with trapped ions. By the application of appropriate bichromatic laser fields on the designated ions, we are able to construct two noncommutable single-qubit gates and one controlled-phase gate using the holonomic scenario in the encoded DFS.
@article{arxiv.quant-ph/0608068,
title = {Physical implementation of holonomic quantum computation in decoherence-free subspaces with trapped ions},
author = {Xin-Ding Zhang and Q. Zhang and Z. D. Wang},
journal= {arXiv preprint arXiv:quant-ph/0608068},
year = {2009}
}
Comments
4 pages, 3 figures. To appear in Phys. Rev. A 74 (2006)