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arXiv quant-ph/0305182quant-ph
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对称群上的连续时间量子行走

Continuous-time quantum walks on the symmetric group

Heath Gerhardt, John Watrous

摘要:

在本文中,我们研究了对称群的Cayley图上的连续时间量子行走,并证明了有关这些行走的各种事实,这些事实与它们的经典类似物有显着的差异。特别是,我们表明,对于几个自然选择的生成集,这些量子行走没有统一的限制分布,并有效地盲目大面积的图形由于相消干涉。

英文摘要:

In this paper we study continuous-time quantum walks on Cayley graphs of the symmetric group, and prove various facts concerning such walks that demonstrate significant differences from their classical analogues. In particular, we show that for several natural choices for generating sets, these quantum walks do not have uniform limiting distributions, and are effectively blind to large areas of the graphs due to destructive interference.

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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