Ballistic Quantum Walk in a Discrete One-Dimensional System
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概要
- 論文の詳細を見る
A continuous-time quantum walk in a one-dimensional discrete system is considered. There are interactions $\hbar v/\Delta x$ between adjacent sites, where $\Delta x$ denotes the lattice spacing. If the initial state is spread over $N$ sites, the packet travels ballistically with velocity $v$ for $N \gg 1$.
- Physical Society of Japanの論文
- 2009-06-15
著者
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Endo Takasi
Department Of Physics Saga University
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Hirayoshi Yutaka
Department Of Physics Saga University
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Toyoshima Kouichi
Department of Physics @Graduate School of Science and Engineering, Saga University
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Toyoshima Kouichi
Department of Physics, Saga University, Saga 840-8502
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