A hybrid quantum-classical supercomputer dubbed Roquo has been installed at the Riken Center for Computational Science (R-CCS) in Kobe, Japan.

Named after Mount Rokko, the system was introduced as part of a JHPC-quantum project and commissioned by the New Energy and Industrial Technology Development Organization (NEDO), Japan’s largest public funding and management organization.

– Riken

Giga Computing Technology was responsible for the design and manufacture of the compute nodes, while DataDirect Networks provided the high-speed file system. ScaleWorX oversaw the system integration.

Roquo provides 19.8 petaflops of compute performance and is among the first systems globally to adopt Nvidia’s GB200 NVL4, a configuration designed specifically for high-performance computing (HPC) applications.