Discrete Time Quantum Walk with Incommensurate Coin (量子科学における双対性とスケール)
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概要
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We study a class of discrete time quantum walks with inhomogeneous coins denned in [Y. Shikano and H. Katsura, Phys. Rev. E 83, 031122 (2010)]. We also discuss the localization or delocalization of the discrete time quantum walk by the eigenvalue spectrum.
- 2012-02-20
著者
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Katsura Hosho
Department Of Applied Physics University Of Tokyo
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Katsura Hosho
Department Of Physics Gakushuin University:kavli Institute For Theoretical Physics University Of Cal
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Shikano Yutaka
Department of Physics, Tokyo Institute of Technology
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Shikano Yutaka
Department Of Physics Tokyo Institute Of Technology:department Of Mechanical Engineering Massachuset
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- Discrete Time Quantum Walk with Incommensurate Coin (量子科学における双対性とスケール)