RIKEN Center for Advanced Intelligence Project

A collaborative AI research network comprising major institutions like University of Tokyo, Kyoto University, and RIKEN alongside startups such as Preferred Networks and Elupy. It produces internationally recognized research in NLP, computer vision, and reinforcement learning. Japanese-origin research papers and technologies continue to influence global machine learning trends.

以理化學研究所為中心的日本量子電腦研發計畫。國產量子電腦的開發及量子密碼通訊的實用化研究正穩步推進。日本政府已將量子技術定位為國家戰略，並投入大規模資金支持。

日本電信電話（NTT）推進的量子運算技術開發。研究拓撲量子位元、量子密碼通信及量子模擬技術。應用於金融預測、藥物分子模擬及最適化問題求解，透過與次世代 AI 的融合，實現超高速運算能力。

NTT位於東京的量子運算研究機構，研究超導量子位元、光子量子位元、離子系量子位元等多種物理實現方案。致力於革新次世代通訊、最優化問題求解及密碼技術，旨在將日本定位為量子研究的全球領導者。

NTT's quantum computing research initiative pursuing next-generation computational foundations beyond traditional semiconductor limits. Focuses on quantum circuit implementation, error correction, and quantum simulators. Applications target cryptographic communications, materials science, and financial modeling. Represents Japan's strategic position in post-Moore's Law computing paradigm.

Fujitsu's quantum computing R&D strategy focusing on ion-trap quantum computer development, quantum simulation, and combinatorial optimization. Accelerates industrial applications: financial modeling, drug discovery, materials science. Plans cloud-based quantum computing services. Pioneers classical-quantum hybrid computing transition. Positions Japan as global quantum computing research leader alongside government initiatives.

NTT's research and development hub for quantum computing technology. Pioneering photon-based quantum computer development and quantum key distribution (QKD) encryption implementation. Serving as the foundation for Japan's next-generation telecommunications infrastructure, it aims to revolutionize both security and computational capabilities through advanced quantum research.