Comment on: Preserving Coherence in Quantum Computation by Pairing Quantum Bits
Quantum Physics
2007-05-23 v1
Abstract
We argue that several claims of paper Phys. Rev. Lett 79, 1953 (1997), by Lu-Ming Duan and Guang-Can Guo, are questionable. In particular we stress that the environmental noise considered by the authors belongs to a very special class
Keywords
Cite
@article{arxiv.quant-ph/9710002,
title = {Comment on: Preserving Coherence in Quantum Computation by Pairing Quantum Bits},
author = {P. Zanardi and M. Rasetti},
journal= {arXiv preprint arXiv:quant-ph/9710002},
year = {2007}
}
Comments
2 pages, RevTeX