A Note on the Spectral Mapping Theorem of Quantum Walk Models
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- MATSUE Kaname
- Institute of Mathematics for Industry/International Institute for Carbon-Neutral Energy Research, Kyushu University
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- OGURISU Osamu
- Division of Mathematical and Physical Sciences, Kanazawa University
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- SEGAWA Etsuo
- Graduate School of Information Sciences, Tohoku University
Abstract
We discuss the description of eigenspace of a quantum walk model U with an associating linear operator T in abstract settings of quantum walk including the Szegedy walk on graphs. In particular, we provide the spectral mapping theorem of U without the spectral decomposition of T. Arguments in this direction reveal the eigenspaces of U characterized by the generalized kernels of linear operators given by T.
Journal
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- Interdisciplinary Information Sciences
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Interdisciplinary Information Sciences 23 (1), 105-114, 2017
The Editorial Committee of the Interdisciplinary Information Sciences
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Details 詳細情報について
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- CRID
- 1390282679413294464
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- NII Article ID
- 120006237466
- 130005519648
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- ISSN
- 13476157
- 13409050
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- HANDLE
- 10097/00120637
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- Text Lang
- en
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- Data Source
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- JaLC
- IRDB
- Crossref
- CiNii Articles
- KAKEN
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- Abstract License Flag
- Disallowed