Masamitsu Tanaka, Ryo Sato, Akira Fujimaki, Kazuyoshi Takagi, Naofumi Takagi. Execution of stored programs by a rapid single-flux-quantum random-access-memory-embedded bit-serial microprocessor using 50-GHz clock frequency. Applied Physics Letters. 2023. 122. 19
Shuichi Nagasawa, Masamitsu Tanaka, Naoki Takeuchi, Yuki Yamanashi, Shigeyuki Miyajima, Fumihiro China, Taiki Yamae, Koki Yamazaki, Yuta Somei, Naonori Sega, et al. Planarized Nb 4-Layer Fabrication Process for Superconducting Integrated Circuits and Its Fabricated Device Evaluation. IEICE Transactions on Electronics. 2021. E104-C. 9. 435-445
Ryota Kashima, Ikki Nagaoka, Masamitsu Tanaka, Taro Yamashita, Akira Fujimaki. 64-GHz Datapath Demonstration for Bit-Parallel SFQ Microprocessors Based on a Gate-Level-Pipeline Structure. IEEE Transactions on Applied Superconductivity. 2021. 31. 5. 1301006-6
Yuto Takeshita, Feng Li, Daiki Hasegawa, Kyosuke Sano, Masamitsu Tanaka, Taro Yamashita, Akira Fujimaki. High-Speed Memory Driven by SFQ Pulses Based on 0-π SQUID. IEEE Transactions on Applied Superconductivity. 2021. 31. 5. 1100906-6
2017/07 - The 23rd International Symposium on Low Power Electronics and Design (ISLPED) Design Contest Award Honorable Mention, The 23rd International Symposium on Low Power Electronics and Design (ISLPED) 1.6-mW, 56-GHz Arithmetic Logic Unit Based on Superconductor Single-Flux-Quantum Logic Circuit