集積システム工学講座 / Integrated Systems Engineering Laboratory

以下の論文がISSCC 2026に採択されました。2026年2月にサンフランシスコで成果を発表します。

S. Xu*, K. Liu*, L. Chan, H. Tagawa, H. Shinohara, K. Niitsu, “A Sub-Threshold All-nMOS Reconfigurable PUF with Secure Configuration Selection for Stable 6-Bits/Cell,” Technical Digest of International Solid-State Circuits Conference (ISSCC), to appear. (*ECAs)

Q. Cheng*, Z. Yang*, H. Li, Q. Li, Z. Kong, G. Niu, Y. Liang, J. Li, J. Yoo, M. Hashimoto, and L. Lin, “A Radiation-Hardened Self-Healing Cmos Imager with Online Pixel/Logic Annealing and Tile-Adaptive Compression for Space Applications,” Technical Digest of International Solid-State Circuits Conference (ISSCC), to appear. (*ECAs)

以下の論文がDATE 2026に採択されました。2026年4月にイタリアのヴェローナで成果を発表します。

• Quan Cheng, Haoyuan Li, Wang Liao, Feng Liang, Longyang Lin, Masanori Hashimoto, “Gohan: A Golden-Copy-Aided Platform Enabling Online Hybrid-Interactive Reliability Analysis,” Proc. DATE, to appear.
• Quan Cheng, Haoyuan Li, Zhenzhe Chen, Wang Liao, Jing-jia Liou, Masanori Hashimoto, Longyang Lin, “Ramen: Radiation-Aware Modeling Framework for PDK-Enabled Design and Library Characterization,” Proc. DATE, to appear.

2025年11月2日から11月5日に韓国の大田広域市で開催された IEEE Asian Solid-State Circuits Conference (IEEE A-SSCC 2025)において、D3の徐さんが研究成果の発表を行いました (発表日は11/3)。

• Shufan Xu*, Kunyang Liu*, Nan Wang, Hirofumi Shinohara and Kiichi Niitsu, “A Less than 6.5E−8 BER 36-Way Reconfigurable PUF with 4-bit Stable Responses per Cell Featuring Machine Learning-Based Best-Configuration Selection,” in Proceedings of IEEE Asian Solid-State Circuits Conference (A-SSCC), Daejeon, South Korea, Nov. 2025, pp.103-105. (*Equally Credited Authors)

2025年10月26日から10月31日にドイツのミュンヘンで開催された International Conference on Computer-Aided Design (ICCAD 2025)において、橋本, Guo が研究成果の発表を行いました (発表日はそれぞれ10/27, 10/28)。

• Quan Cheng, Huizi Zhang, Chien-Hsing Liang, Mingtao Zhang, Jing-Jia Liou, Jinjun Xiong, Longyang Lin and Masanori Hashimoto, “Tenpura: a General Transient Fault Evaluation and Scope Narrowing Platform for Ultra-Fast Reliability Analysis,” in Proceedings of International Conference on Computer-Aided Design (ICCAD), pp.1-6, Oct. 2025.
• Xinyi Guo, Geguang Miao, Shinichi Nishizawa, Hiromitsu Awano, Shinji Kimura, and Takashi Sato, “SOME: Symmetric One-Hot Matching Elector — A Lightweight Microsecond Decoder for Quantum Error Correction,” in Proceedings of International Conference on Computer-Aided Design (ICCAD), pp.1-6, Oct. 2025.

2025年10月19日から22日にカナダのバンクーバーで開催されたIEEE SENSORS 2025において、M2の定くんと白井先生が以下の論文の発表を行いました(発表はいずれも10/20)。

• R. Sada, T. Tanaka, H. Asaue, T. Shiotani, M. Hashimoto, and R. Shirai, “Localization of Embedded Sensors in Reinforced Concrete Via Time-Series Magnetic Field Sensing and Maximum Likelihood Estimation,” IEEE Sensors Letters, to appear.
• R. Fukugasako, H. Asaue, T. Shiotani, M. Hashimoto, and R. Shirai, “A Current Chopper-Assisted Magnetic Field-Based Backscatter Communication Method with WPT Overcoming Ultra-Low Coupling Coefficients,” IEEE Sensors Journal, volume 25, number 10, pages 18249-18256, May 2025.

2025年10月9日〜10月10日に奈良市で開催されたThe 26th Workshop on Synthesis And System Integration of Mixed Information Technologies（SASIMI2025）において、以下の発表を行いました（発表日はLi, Sekiが9日、Utsunomiyaが10日）。

• Ryuto Seki, Masami Utsunomiya, Haoyuan Li, Hiromitsu Awano, and Takashi Sato, “LMESN: A low-power hardware reservoir computing architecture based on MOSFET leakage variation,” in Proc. Workshop on synthesis and system integration of mixed information technologies (SASIMI), pp.115-120, October 2025.
• Masami Utsunomiya, Hiroya Murata, Ryuto Seki, Haoyuan Li, Hiromitsu Awano, and Takashi Sato, “Accelerated behavioral simulation for optimizing MOSFET-based echo state networks,” in Proc. Workshop on synthesis and system integration of mixed information technologies (SASIMI), pp.290-295, October 2025.
• Haoyuan Li, Masami Utsunomiya, Ryuto Seki, Takashi Sato, and Feng Liang, “EMESN: An extended MOSFET reservoir computing architecture for echo state networks with hardware-software co-optimization,” in Proc. Workshop on synthesis and system integration of mixed information technologies (SASIMI), pp.103-108, October 2025.

以下の論文がSIGGRAPH ASIA 2025のPostersセッションに採択されました．12月に香港で成果を発表します．本研究は洛星高等学校在籍の髙橋さんと澤田さんとの共同研究の成果です．

Chiaki Takahashi*, Hayato Sawada*, Ryo Shirai*, Masanori Hashimoto, “High-Clarity Underwater 3D Display Enabled by Electrolysis-Free Water-Mediated Wireless Power Transmission,” SIGGRAPH ASIA 2025 Posters, to appear. (*These authors contributed equally to this work.)

2025年9月29-10月3日にベルギーのアントワープで開催された Radiation and Its Effects on Components and Systems Conference (RADECS 2025)で以下の論文をD2の五味くんと共同研究者の竹内さんが口頭発表しました(発表日はそれぞれ9/30, 10/3)。

• Y. Gomi, K. Takami, R. Yasuda, H. Kanda, M. Fukuda, and M. Hashimoto, “Quasi Event-Wise Measurement of Neutron-Induced Multiple-Cell Upsets in 22-nm and 55-nm SRAMs,” Radiation and Its Effects on Components and Systems Conference (RADECS), 2025.
• K. Takeuchi and M. Hashimoto, “Sensitive Volume Allocation Aligned with a Physics-Based Analytical Cross Section Model for Monte Carlo-Based Proton-Induced SEU Simulation,” Radiation and Its Effects on Components and Systems Conference (RADECS), 2025.

2025年9月21-26日に米国サンディエゴで開催されたIEEE International Test Conference (ITC 2025)で以下の論文を橋本が発表しました(発表日は9/23)。

Q. Cheng, H. Chi, C. Liang, Y. Chao, H. Zhang, Y. Liang, M. Zhang, W. Liao, J. Xiong, J. Liou, M. Hashimoto, and L. Lin, “Genshin: a Generalized Framework with Software-Hardware Co-Design and Pruned Fault Injection for Reliability Analysis,” Proceedings of International Test Conference (ITC), 2025.