Shiro Ozaki

According to our database, Shiro Ozaki authored at least 12 papers between 2014 and 2024.

Collaborative distances:

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

2024

Bit duplication technique to generate hard quadratic unconstrained binary optimization problems with adjustable sizes.

Xiaotian Li, Koji Nakano, Yasuaki Ito, Daisuke Takafuji, Takashi Yazane, Junko Yano, Takumi Kato, Shiro Ozaki, Rie Mori, Ryota Katsuki

Concurr. Comput. Pract. Exp., 2024

2023

High-Efficiency 250-320GHz Power Amplifiers Using InP-Based Metal-Oxide-Semiconductor High-Electron-Mobility Transistors.

Yusuke Kumazaki, Shiro Ozaki, Naoya Okamoto, Naoki Hara, Yasuhiro Nakasha, Masaru Sato, Toshihiro Ohki

IEICE Trans. Electron., November, 2023

Dual-Matrix Domain-Wall: A Novel Technique for Generating Permutations by QUBO and Ising Models with Quadratic Sizes.

Koji Nakano, Shunsuke Tsukiyama, Yasuaki Ito, Takashi Yazane, Junko Yano, Takumi Kato, Shiro Ozaki, Rie Mori, Ryota Katsuki

CoRR, 2023

Diverse Adaptive Bulk Search: a Framework for Solving QUBO Problems on Multiple GPUs.

Koji Nakano, Daisuke Takafuji, Yasuaki Ito, Takashi Yazane, Junko Yano, Shiro Ozaki, Ryota Katsuki, Rie Mori

Proceedings of the IEEE International Parallel and Distributed Processing Symposium, 2023

Solving the N-Queens Puzzle by a QUBO Model with Quadratic Size.

Shunsuke Tsukiyama, Koji Nakano, Yasuaki Ito, Takashi Yazane, Junko Yano, Takumi Kato, Shiro Ozaki, Rie Mori, Ryota Katsuki

Proceedings of the Eleventh International Symposium on Computing and Networking, CANDAR 2023, Matsue, Japan, November 28, 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

A benchmark QUBO problem inspired by digital halftoning based on the human visual system.

Koji Nakano, Yasuaki Ito, Daisuke Takafuji, Takashi Yazane, Junko Yano, Shiro Ozaki, Ryota Katsuki, Rie Mori

Proceedings of the Tenth International Symposium on Computing and Networking, 2022

Bit duplication technique to generate hard QUBO problems.

Xiaotian Li, Koji Nakano, Yasuaki Ito, Daisuke Takafuji, Takashi Yazane, Junko Yano, Shiro Ozaki, Ryota Katsuki, Rie Mori

Proceedings of the 2022 Tenth International Symposium on Computing and Networking, CANDAR 2022, 2022

2021

Recent Progress on High Output Power, High Frequency and Wide Bandwidth GaN Power Amplifiers.

Masaru Sato, Yoshitaka Niida, Atsushi Yamada, Junji Kotani, Shiro Ozaki, Toshihiro Ohki, Naoya Okamoto, Norikazu Nakamura

IEICE Trans. Electron., 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

2019

Remarkable Current Collapse Suppression in GaN HEMTs on Free-standing GaN Substrates.

Yusuke Kumazaki, Keiji Watanabe, Toshihiro Ohki, Junji Kotani, Shiro Ozaki, Yoshitaka Niida, Kozo Makiyama, Yuichi Minoura, Naoya Okamoto, Norikazu Nakamura

Proceedings of the 2019 IEEE BiCMOS and Compound semiconductor Integrated Circuits and Technology Symposium (BCICTS), 2019

2014

Millimeter-Wave GaN HEMT for Power Amplifier Applications.

Kazukiyo Joshin, Kozo Makiyama, Shiro Ozaki, Toshihiro Ohki, Naoya Okamoto, Yoshitaka Niida, Masaru Sato, Satoshi Masuda, Keiji Watanabe

IEICE Trans. Electron., 2014