Almost any quantum spin system with short-range interactions can support toric codes
量子物理
2007-05-23 v2 统计力学
摘要
Inspired by Kitaev's argument that physical error correction is possible in a system of interacting anyons, we demonstrate that such "self-correction" is fairly common in spin systems with classical Hamiltonians that admit the Peierls argument and where errors are modelled by quantum perturbations.
关键词
引用
@article{arxiv.quant-ph/0111035,
title = {Almost any quantum spin system with short-range interactions can support toric codes},
author = {Maxim Raginsky},
journal= {arXiv preprint arXiv:quant-ph/0111035},
year = {2007}
}
备注
8 pages; elsart.sty; revised version submitted to Phys. Lett. A