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arXiv quant-ph/0609128quant-ph
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连续时间量子游走的分布

Distributions of continuous-time quantum walks

Arvid J. Bessen

摘要:

研究了一维晶格上连续时间量子行走的分布。特别是,我们将考虑无界格上的行走,一个和两个边界和Dirichlet边界条件的行走,以及周期性边界条件的行走。我们将证明所有连续时间量子行走都可以写成第一类贝塞尔函数的级数,并展示如何近似这些级数。

英文摘要:

We study the distributions of the continuous-time quantum walk on a one-dimensional lattice. In particular we will consider walks on unbounded lattices, walks with one and two boundaries and Dirichlet boundary conditions, and walks with periodic boundary conditions. We will prove that all continuous-time quantum walks can be written as a series of Bessel functions of the first kind and show how to approximate these series.

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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