Japan’s first domestically produced quantum computer, developed by the Riken research institute, was released online on March 27 to allow joint researchers to access it. “The release is not a goal, ...

A newly developed quantum computer is unveiled to the press in Wako, Saitama Prefecture, on April 22, 2025. (Kyodo) TOKYO (Kyodo) -- Fujitsu Ltd. and Japan's state-backed Riken research institute have ...

The components business for quantum computers is expected to grow into a huge industry. IBM established a test facility at the University of Tokyo aimed at benefiting from Japan’s competitive ...

Japanese researchers have helped develop an optical quantum computer that has the potential to drastically reduce the size of the next-generation computer and do even faster calculations. Because a ...

First enterprise quantum computer purchase in Japan cements IQM's position as the global leader in deployed quantum computers The Radiance 20-qubit system will enable TOYO to explore various industry ...

Fujitsu and research institute Riken announced Thursday the successful development of Japan’s second quantum computer, as part of research efforts around the world to make the nascent technology ...

IQM Quantum Computers, the global leader in superconducting quantum computers, today announced the purchase of its full-stack 20-qubit quantum computer by TOYO ...

TOKYO -- A Japanese government research institute is teaming with Intel to develop a next-generation quantum computer using the U.S. company's advanced chips, Nikkei has learned.