标题： 量子漫步的多子可视化 显示英文标题

标题： Polyander visualization of quantum walks

摘要： 我们研究在许多现象建模中起重要作用的量子漫步。 详细而全面地描述了线上的离散量子漫步，其中总量子态由漫步者的量子态和硬币的量子态组成。 除了标准的漫步者概率分布外，我们还引入了硬币概率分布，这提供了更完整的量子漫步描述，并在所谓的多臂（DNA可视化中的三臂类似物）方面给出了新颖的可视化方法。 介绍了用于Hadamard量子漫步的最终状态计算方法和傅里叶变换方法。 显示英文摘要

摘要： We investigate quantum walks which play an important role in the modelling of many phenomena. The detailed and thorough description is given to the discrete quantum walks on a line, where the total quantum state consists of quantum states of the walker and the coin. In addition to the standard walker probability distribution, we introduce the coin probability distribution which gives more complete quantum walk description and novel visualization in terms of the so called polyanders (analogs of trianders in DNA visualization). The methods of final states computation and the Fourier transform are presented for the Hadamard quantum walk.