Laser & Optoelectronics Progress, Volume. 54, Issue 2, 22701(2017)

Property of Two-Dimensional Quantum Walks with Phase Disorder

Zhang Rong1、*, Zhang Malong1, and Xue Peng2
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  • 1[in Chinese]
  • 2[in Chinese]
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    The property of two-dimensional quantum walks (QWs) with phase disorder is investigated and the research results indicate that this property depends on coin operations, coin initial state, and different types of phase disorder. Because of the symmetry-breaking of standard QWs, the localization effect can be observed. With the usage of initial-state-dependence of localization, the filter and trap of particles with QWs can be realized.

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    Zhang Rong, Zhang Malong, Xue Peng. Property of Two-Dimensional Quantum Walks with Phase Disorder[J]. Laser & Optoelectronics Progress, 2017, 54(2): 22701

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    Paper Information

    Category: Quantum Optics

    Received: Jul. 26, 2016

    Accepted: --

    Published Online: Feb. 10, 2017

    The Author Email: Rong Zhang (zhangr@njupt.edu.cn)

    DOI:10.3788/lop54.022701

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