A note on verification procedures for quantum noiseless subsystems
量子物理
2009-11-10 v1
摘要
We establish conditions under which the experimental verification of quantum error-correcting behavior against a linear set of error operators suffices for the verification of noiseless subsystems of an error algebra contained in . From a practical standpoint, our results imply that the verification of a noiseless subsystem need not require the explicit verification of noiseless behavior for all possible initial states of the syndrome subsystem.
引用
@article{arxiv.quant-ph/0303165,
title = {A note on verification procedures for quantum noiseless subsystems},
author = {Lorenza Viola and Emanuel Knill},
journal= {arXiv preprint arXiv:quant-ph/0303165},
year = {2009}
}
备注
6 pages, no figures, REVTeX4 style