arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 1908.09253quant-phcs.IThep-thmath.IT
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全息码率

Holographic Code Rate

Noah Bray-Ali, David Chester, Dugan Hammock, Marcelo M. Amaral, Klee Irwin, Michael F. Rios

摘要:

全息编码使用膨胀规则在规则的双曲镶嵌上用完美张量生长,保护存储在块体中的量子信息免受边界上的错误,只要码率小于1。双曲几何约束全息码率,并保证量子纠错的代码增长与任何膨胀规则的所有定期双曲镶嵌在一类,其大小增长指数级的秩为5和更高的完美张量的秩。对于瓦片完成膨胀规则,全息三角形码具有大于1的码率,但所有其它全息三角形码执行量子纠错。

英文摘要:

Holographic codes grown with perfect tensors on regular hyperbolic tessellations using an inflation rule protect quantum information stored in the bulk from errors on the boundary provided the code rate is less than one. Hyperbolic geometry bounds the holographic code rate and guarantees quantum error correction for codes grown with any inflation rule on all regular hyperbolic tessellations in a class whose size grows exponentially with the rank of the perfect tensors for rank five and higher. For the tile completion inflation rule, holographic triangle codes have code rate more than one but all others perform quantum error correction.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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