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arXiv quant-ph/0407098quant-ph
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量子计算机中的动力学缺陷

Dynamical Imperfections in quantum computers

Paolo Facchi, Simone Montangero, Rosario Fazio, Saverio Pascazio

摘要:

我们研究量子计算机中动力学缺陷的影响。通过考虑一个明确的例子,我们确定不同的制度,从低频的情况下,不完美可以被认为是静态的,但重整化参数,高频波动,不完美的影响被完全抹去。我们推广我们的结果证明一个定理的动力学系统的动力学演化中存在的动力学扰动。

英文摘要:

We study the effects of dynamical imperfections in quantum computers. By considering an explicit example, we identify different regimes ranging from the low-frequency case, where the imperfections can be considered as static but with renormalized parameters, to the high frequency fluctuations, where the effects of imperfections are completely wiped out. We generalize our results by proving a theorem on the dynamical evolution of a system in the presence of dynamical perturbations.

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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