Takuya Machida

According to our database, Takuya Machida authored at least 17 papers between 2009 and 2023.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of three.

2023

Limit distribution of a continuous-time quantum walk with a spatially 2-periodic Hamiltonian.

Takuya Machida

Quantum Inf. Process., September, 2023

2021

A limit distribution for a quantum walk driven by a five-diagonal unitary matrix.

Takuya Machida

Quantum Inf. Comput., 2021

2020

Limit distribution of a time-dependent quantum walk on the half line.

Takuya Machida

Quantum Inf. Process., 2020

2018

Some limit laws for quantum walks with applications to a version of the Parrondo paradox.

Takuya Machida, F. Alberto Grünbaum

Quantum Inf. Process., 2018

2016

A quantum walk on the half line with a particular initial state.

Takuya Machida

Quantum Inf. Process., 2016

A localized quantum walk with a gap in distribution.

Takuya Machida

Quantum Inf. Comput., 2016

2015

Trapping and spreading properties of quantum walk in homological structure.

Takuya Machida, Etsuo Segawa

Quantum Inf. Process., 2015

Limit distributions for different forms of four-state quantum walks on a two-dimensional lattice.

Takuya Machida, C. M. Chandrashekar, Norio Konno, Thomas Busch

Quantum Inf. Comput., 2015

Limit theorems of a 3-state quantum walk and its application for discrete uniform measures.

Takuya Machida

Quantum Inf. Comput., 2015

A limit theorem for a 3-period time-dependent quantum walk.

F. Alberto Grünbaum, Takuya Machida

Quantum Inf. Comput., 2015

2013

Limit theorems for the interference terms of discrete-time quantum walks on the line.

Takuya Machida

Quantum Inf. Comput., 2013

Realization of the probability laws in the quantum central limit theorems by a quantum walk.

Takuya Machida

Quantum Inf. Comput., 2013

Combinatorial and approximative analyses in a spatially random division process

Yukio Hayashi, Takayuki Komaki, Yusuke Ide, Takuya Machida, Norio Konno

CoRR, 2013

2011

Return probability of quantum walks with final-time dependence.

Yusuke Ide, Norio Konno, Takuya Machida, Etsuo Segawa

Quantum Inf. Comput., 2011

Entanglement for quantum walks on the line.

Yusuke Ide, Norio Konno, Takuya Machida

Quantum Inf. Comput., 2011

2010

Limit theorems for quantum walks with memory.

Norio Konno, Takuya Machida

Quantum Inf. Comput., 2010

2009

Limit Theorem for a Time-Dependent Coined Quantum Walk on the Line.

Takuya Machida, Norio Konno

Proceedings of the Natural Computing - 4th International Workshop on Natural Computing, 2009