Chusei Kiumi

According to our database, Chusei Kiumi authored at least 6 papers between 2021 and 2025.

Collaborative distances:

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

2025

Computational complexity of Berry phase estimation in topological phases of matter.

Ryu Hayakawa, Kazuki Sakamoto, Chusei Kiumi

CoRR, September, 2025

2024

Transport distance between Grover walks on graphs and coarse Ricci curvature.

Yasuaki Fujitani, Chusei Kiumi

Quantum Inf. Process., May, 2024

2022

Strongly trapped space-inhomogeneous quantum walks in one dimension.

Chusei Kiumi, Kei Saito

Quantum Inf. Process., 2022

Return Probability of Quantum and Correlated Random Walks.

Chusei Kiumi, Norio Konno, Shunya Tamura

Entropy, 2022

2021

Eigenvalues of two-phase quantum walks with one defect in one dimension.

Chusei Kiumi, Kei Saito

Quantum Inf. Process., 2021

A new type of quantum walks based on decomposing quantum states.

Chusei Kiumi

Quantum Inf. Comput., 2021