6 citations · 29 across the 39 of their papers we have counts for
4 papers · 1 filter
Absolute zeta functions for zeta functions of quantum walks
Jirô Akahori, Norio Konno, Rikuki Okamoto +1
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 w…
Volatility estimation from a view point of entropy
Jirô Akahori, Ryuya Namba, Atsuhito Watanabe
In the present paper, we first revisit the volatility estimation approach proposed by N. Kunitomo and S. Sato, and second, we show that the volatility estimator proposed by P. Mall…
Absolute zeta functions and periodicity of quantum walks on cycles
Jirô Akahori, Norio Konno, Iwao Sato +1
The quantum walk is a quantum counterpart of the classical random walk. On the other hand, absolute zeta functions can be considered as zeta functions over . This stu…
A quantization of interacting particle systems
Jirô Akahori, Norio Konno, Rikuki Okamoto +1
Interacting particle systems studied in this paper are probabilistic cellular automata with nearest-neighbor interaction including the Domany-Kinzel model. A special case of the Do…