ULVAC CRYOGENICS

ULVAC CRYOGENICS INC. is a Japanese company developing next-generation dilution refrigerators for quantum computers with input from IBM, strengthening Japan's domestic supply of cryogenic systems essential for quantum research and commercialization. ULVAC conducts evaluation tests in collaboration with IBM, including testing at IBM's quantum data center in Poughkeepsie, New York, with industry deployment scheduled for early 2026. The system features high cooling performance maintaining cryogenic temperatures at 10mK level, scalable modular design for future large-scale quantum environments, and in-house manufacturing of core components including dilution refrigerators, pulse-tube cryocoolers, and vacuum components. In April 2025, ULVAC installed a dilution refrigerator at the University of Osaka Center for Quantum Information and Quantum Biology, supporting Japan's first fully domestically built quantum computer. ULVAC establishes domestic production framework to reduce dependence on overseas manufacturers.