Asymptotic Properties of Generalized Eigenfunctions for Multi-dimensional Quantum Walks
Asymptotic Properties of Generalized Eigenfunctions for Multi-dimensional Quantum Walks
复制标题
多维量子行走广义本征函数的渐近性质
DOI:
10.1007/s00023-021-01131-3
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发表时间:
2021
影响因子:
1.5
通讯作者:
Segawa Etsuo
中科院分区:
文献类型:
--
作者:
Komatsu Takashi;Konno Norio;Morioka Hisashi;Segawa Etsuo
We construct a distorted Fourier transformation associated with the multi-dimensional quantum walk. In order to avoid the complication of notations, almost all of our arguments are restricted to two-dimensional quantum walks (2DQWs) without loss of generality. The distorted Fourier transformation characterizes generalized eigenfunctions of the time evolution operator of the QW. The 2DQW which will be considered in this paper has an anisotropy due to the definition of the shift operator for the free QW. Then, we define an anisotropic Banach space as a modified Agmon-Hörmander’sspace, and we derive the asymptotic behavior at infinity of generalized eigenfunctions in these spaces. The scattering matrix appears in the asymptotic expansion of generalized eigenfunctions.
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DOI:
--
发表时间:
2012
期刊:
Ann. Henri Poincare
影响因子:
--
作者:
Kazufumi Kimoto;Sho Matsumoto and Masato Wakayama;T. Ikeda;近藤武夫・中邑賢龍;H.Nakamura;H. isozaki and E. Korotyaev
通讯作者:
H. isozaki and E. Korotyaev
DOI:
10.1007/s00023-011-0131-2
发表时间:
2011
期刊:
Annales Henri Poincaré
影响因子:
--
作者:
Fouzia El Wassouli;A. Ghanmi;A. Intissar;Z. Mouayn
通讯作者:
Z. Mouayn
影响因子:
1.8
作者:
Takashi Komatsu;Norio Konno;Hisashi Morioka;Etsuo Segawa
通讯作者:
Etsuo Segawa
DOI:
10.4171/jst/45
发表时间:
2011
期刊:
arXiv: Mathematical Physics
影响因子:
--
作者:
C. Fernández;S. Richard;R. T. Aldecoa
通讯作者:
R. T. Aldecoa
DOI:
--
发表时间:
2012
期刊:
影响因子:
--
作者:
白石弘幸;寒河江雅彦;Reichiro Kawai;長山雅晴;山本昌宏;重川 一郎;磯崎洋
通讯作者:
磯崎洋