Absolute zeta functions for zeta functions of quantum walks
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arXiv
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| Main Authors: | , , , |
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| Format: | Preprint |
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2024
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| _version_ | 1866915074863529984 |
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| author | Akahori, Jirô Konno, Norio Okamoto, Rikuki Sato, Iwao |
| author_facet | Akahori, Jirô Konno, Norio Okamoto, Rikuki Sato, Iwao |
| contents | This paper presents a connection between the quantum walk and the absolute mathematics. The quantum walk is a quantum counterpart of the classical random walk. We especially deal with the Grover walk on a graph. The Grover walk is a typical model of quantum walks. The time evolution of the Grover walk is obtained by a unitary matrix that is called the Grover matrix. We define the zeta function determined by the Grover matrix. First we prove that the zeta function of the Grover walk is the absolute automorphic form that constructs the absolute zeta function. Next we calculate the absolute zeta function defined by Grover walks on some graphs. The absolute zeta functions of the Grover walks are expressed by the multiple gamma function. Other types of absolute zeta functions are obtained as an analogue of the multiple gamma function. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2412_16159 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Absolute zeta functions for zeta functions of quantum walks Akahori, Jirô Konno, Norio Okamoto, Rikuki Sato, Iwao Quantum Physics Probability This paper presents a connection between the quantum walk and the absolute mathematics. The quantum walk is a quantum counterpart of the classical random walk. We especially deal with the Grover walk on a graph. The Grover walk is a typical model of quantum walks. The time evolution of the Grover walk is obtained by a unitary matrix that is called the Grover matrix. We define the zeta function determined by the Grover matrix. First we prove that the zeta function of the Grover walk is the absolute automorphic form that constructs the absolute zeta function. Next we calculate the absolute zeta function defined by Grover walks on some graphs. The absolute zeta functions of the Grover walks are expressed by the multiple gamma function. Other types of absolute zeta functions are obtained as an analogue of the multiple gamma function. |
| title | Absolute zeta functions for zeta functions of quantum walks |
| topic | Quantum Physics Probability |
| url | https://arxiv.org/abs/2412.16159 |