Researcher

Group Web Site

https://www.sato.riec.tohoku.ac.jp/index_e.html

Research Activities

Our laboratory focuses on non-von Neumann computing, particularly brainmorphic computing, and conducts research on its underlying hardware technologies. We carry out interdisciplinary studies spanning devices, fabrication processes, circuits, as well as algorithms and neuroscience, and strive to create entirely new computing technology through their integration.

Nano-Integration Devices (Prof. Sato)

Research topics

• Brain computing hardware
• Intelligent quantum hardware
• Edge computing

To further advance the societal deployment of AI technologies, we aim to establish a hardware foundation for brainmorphic computing through the development of brain-inspired devices, dedicated LSIs, and integrated AI systems, with a focus on achieving high computational efficiency and low power consumption. In particular, by leveraging the maturity of analog CMOS technology and integrating it with emerging computational paradigms, we seek to realize energy-efficient and high-performance neuromorphic information processing systems.

Group IV Quantum Heterointegration(Assoc. Prof. Sakuraba)

Research topics

• Low-damage plasma CVD process without substrate heating for epitaxial growth of highly strained group IV semiconductors
• Large-scale integration process of group IV semiconductor quantum heterostructures
• Fabrication of high-performance nanodevices utilizing group IV semiconductor quantum heterostructures

By precise formation control of quantum heterostructures composed of various heterogeneous materials using surface and interface control processes such as plasma-induced reactions and so on, we conduct research and development of semiconductor device process fundamental technologies to enhance next-generation semiconductor systems that support the construction of a peaceful platform for the coexistence of all humankind.

Related Videos