According to a recent LinkedIn post from QEDMA, Japan’s RIKEN Center for Computational Science has selected QEDMA’s QESEM quantum error mitigation software for on‑premises deployment. The post indicates that QESEM is integrated with an IBM Quantum System Two device, ibm_kobe, and the Fugaku supercomputer to execute challenging quantum circuits.
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The company’s LinkedIn post highlights benchmarking of quantum results against large‑scale classical simulations on Fugaku, which reportedly struggle to converge as circuit complexity rises. This comparison is presented as evidence of the potential for quantum processors, enhanced by error mitigation, to compete with or complement massive high‑performance computing resources.
As shared in the post, the collaboration explores a hybrid quantum–classical approach that combines quantum processors with classical supercomputers to address complex computational problems. The described work is framed as a step toward practical quantum advantage and large‑scale hybrid computing, suggesting that QEDMA is positioning its software within emerging real‑world quantum workflows.
The post further notes that this integration is part of a project commissioned by Japan’s NEDO under the Ministry of Economy, Trade and Industry, focused on developing a quantum‑supercomputer hybrid platform. Association with a government‑backed R&D initiative and a leading research institution such as RIKEN may enhance QEDMA’s credibility, potentially supporting future commercial adoption and partnership opportunities in the quantum computing ecosystem.

