Improving the Robustness of Epidemic Communication in Scale-Free Networks. - Takuya Okuyama; Tatsuhiro Tsuchiya; Tohru Kikuno (BioADIT, 2006)

30W wireless power transmission to networked robots through 2D waveguide. - Takuya Okuyama; Akihito Noda; Hiroyuki Shinoda 001 (INSS, 2012)

An Accelerator Chip for Ground-State Searches of the Ising Model with Asynchronous Random Pulse Distribution. - Masato Hayashi; Masanao Yamaoka; Chihiro Yoshimura; Takuya Okuyama; Hidetaka Aoki; Hiroyuki Mizuno (CANDAR, 2015)

24.3 20k-spin Ising chip for combinational optimization problem with CMOS annealing. - Masanao Yamaoka; Chihiro Yoshimura; Masato Hayashi; Takuya Okuyama; Hidetaka Aoki; Hiroyuki Mizuno (ISSCC, 2015)

FPGA-based Annealing Processor for Ising Model. - Chihiro Yoshimura; Masato Hayashi; Takuya Okuyama; Masanao Yamaoka (CANDAR, 2016)

Computing architecture to perform approximated simulated annealing for Ising models. - Takuya Okuyama; Chihiro Yoshimura; Masato Hayashi; Masanao Yamaoka (ICRC, 2016)

Accelerator Chip for Ground-state Searches of Ising Model with Asynchronous Random Pulse Distribution. - Masato Hayashi; Masanao Yamaoka; Chihiro Yoshimura; Takuya Okuyama; Hidetaka Aoki; Hiroyuki Mizuno (Int. J. Netw. Comput., 2016)

A 20k-Spin Ising Chip to Solve Combinatorial Optimization Problems With CMOS Annealing. - Masanao Yamaoka; Chihiro Yoshimura; Masato Hayashi; Takuya Okuyama; Hidetaka Aoki; Hiroyuki Mizuno (IEEE J. Solid State Circuits, 2016)

An Ising Computer Based on Simulated Quantum Annealing by Path Integral Monte Carlo Method. - Takuya Okuyama; Masato Hayashi; Masanao Yamaoka (ICRC, 2017)

Implementation and Evaluation of FPGA-based Annealing Processor for Ising Model by use of Resource Sharing. - Chihiro Yoshimura; Masato Hayashi; Takuya Okuyama; Masanao Yamaoka (Int. J. Netw. Comput., 2017)

CMOS Annealing Machine: an In-memory Computing Accelerator to Process Combinatorial Optimization Problems. - Masanao Yamaoka; Takuya Okuyama; Masato Hayashi; Chihiro Yoshimura; Takashi Takemoto (CICC, 2019)

QUBO-inspired Molecular Fingerprint for Chemical Property Prediction. - Koichiro Yawata; Yoshihiro Osakabe; Takuya Okuyama; Akinori Asahara (IEEE Big Data, 2022)

QUBO Decision Tree: Annealing Machine Extends Decision Tree Splitting. - Koichiro Yawata; Yoshihiro Osakabe; Takuya Okuyama; Akinori Asahara (ICKG, 2022)

Multistep Hyperparameter Tuning via Reinforcement Learning for Simulated Annealing. - Hiroshi Yoshitake; Takuya Okuyama; Yudai Kamada; Taisuke Ueta; Junya Fujita (CoDIT, 2023)

Acceleration of Approximate Matrix Multiplications on GPUs. - Takuya Okuyama; André Röhm; Takatomo Mihana; Makoto Naruse (Entropy, 2023)