Yuya Kawamata

According to our database, Yuya Kawamata authored at least 15 papers between 2020 and 2026.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2026

Effectively encoding satisfiability problems into Ising models for quantum annealing.

Xiaotian Li, Koji Nakano, Victor Parque, Yasuaki Ito, Takumi Kato, Yuya Kawamata, Kaiki li

Int. J. Parallel Emergent Distributed Syst., January, 2026

2025

Effectively encoding satisfiability problems into quadratic unconstrained binary optimization models for quantum computing.

Xiaotian Li, Shunsuke Tsukiyama, Koji Nakano, Victor Parque, Yasuaki Ito, Takumi Kato, Yuya Kawamata, Kaiki Ii

Int. J. Parallel Emergent Distributed Syst., September, 2025

Designing unit Ising models for logic gate simulation through integer linear programming.

Shunsuke Tsukiyama, Koji Nakano, Victor Parque, Yasuaki Ito, Takumi Kato, Yuya Kawamata, Kaiki Ii

Int. J. Parallel Emergent Distributed Syst., March, 2025

Ising Models for Solving the N-Queens Puzzle Based on the Domain-Wall Vectors.

Shunsuke Tsukiyama, Koji Nakano, Yasuaki Ito, Takumi Kato, Yuya Kawamata

Concurr. Comput. Pract. Exp., February, 2025

CUBO-to-QUBO Conversion: Reducing Cubic Formulations to Quadratic Formulations.

Shunsuke Tsukiyama, Xiaotian Li, Koji Nakano, Victor Parque, Yasuaki Ito, Takumi Kato, Yuya Kawamata, Kaiki Ii

Proceedings of the 2025 IEEE International Parallel and Distributed Processing Symposium, 2025

QUBO++: A C++ Library for Developing and Solving QUBO Problems.

Koji Nakano, Shunsuke Tsukiyama, Xiaotian Li, Yasuaki Ito, Victor Parque, Takumi Kato, Yuya Kawamata, Kaiki Ii

Proceedings of the 2025 IEEE International Parallel and Distributed Processing Symposium, 2025

2024

Generating hard quadratic unconstrained binary optimization instances via the method of combining bit reduction and duplication technique.

Xiaotian Li, Koji Nakano, Shunsuke Tsukiyama, Yasuaki Ito, Takumi Kato, Yuya Kawamata

Int. J. Parallel Emergent Distributed Syst., September, 2024

Designing Unit Ising Models for Logic Gate Simulation through Integer Linear Programming.

Shunsuke Tsukiyama, Koji Nakano, Xiaotian Li, Yasuaki Ito, Takumi Kato, Yuya Kawamata

CoRR, 2024

Breaking SHA-1 through QUBO models.

Shunsuke Tsukiyama, Koji Nakano, Yasuaki Ito, Takumi Kato, Yuya Kawamata

Proceedings of the Twelfth International Symposium on Computing and Networking, CANDAR 2024, 2024

2023

High-throughput FPGA implementation for quadratic unconstrained binary optimization.

Hiroshi Kagawa, Yasuaki Ito, Koji Nakano, Ryota Yasudo, Yuya Kawamata, Ryota Katsuki, Yusuke Tabata, Takashi Yazane, Kenichiro Hamano

Concurr. Comput. Pract. Exp., 2023

Simple iterative trial search for the maximum independent set problem optimized for the GPUs.

Tomohiro Imanaga, Koji Nakano, Ryota Yasudo, Yasuaki Ito, Yuya Kawamata, Ryota Katsuki, Yusuke Tabata, Takashi Yazane, Kenichiro Hamano

Concurr. Comput. Pract. Exp., 2023

2022

Graph-theoretic Formulation of QUBO for Scalable Local Search on GPUs.

Ryota Yasudo, Koji Nakano, Yasuaki Ito, Yuya Kawamata, Ryota Katsuki, Shiro Ozaki, Takashi Yazane, Kenichiro Hamano

Proceedings of the IEEE International Parallel and Distributed Processing Symposium, 2022

2021

Solving the sparse QUBO on multiple GPUs for Simulating a Quantum Annealer.

Tomohiro Imanaga, Koji Nakano, Ryota Yasudo, Yasuaki Ito, Yuya Kawamata, Ryota Katsuki, Shiro Ozaki, Takashi Yazane, Kenichiro Hamano

Proceedings of the Ninth International Symposium on Computing and Networking, 2021

2020

Fully-Pipelined Architecture for Simulated Annealing-based QUBO Solver on the FPGA.

Hiroshi Kagawa, Yasuaki Ito, Koji Nakano, Ryota Yasudo, Yuya Kawamata, Ryota Katsuki, Yusuke Tabata, Takashi Yazane, Kenichiro Hamano

Proceedings of the Eighth International Symposium on Computing and Networking, 2020

Efficient GPU Implementation for Solving the Maximum Independent Set Problem.

Tomohiro Imanaga, Koji Nakano, Masaki Tao, Ryota Yasudo, Yasuaki Ito, Yuya Kawamata, Ryota Katsuki, Yusuke Tabata, Takashi Yazane, Kenichiro Hamano

Proceedings of the Eighth International Symposium on Computing and Networking, 2020