PsiQuantum Taps Linde Engineering to Build Cryogenic Plant for Utility-Scale Quantum Computer
Mohamed Abdel-Kareem2025-05-09T20:41:43-07:00PsiQuantum has selected Linde Engineering to design and deliver a large cryogenic cooling plant for its first utility-scale quantum computer, to be constructed in Brisbane, Australia. The system will cool PsiQuantum’s Omega photonic quantum chips, which are housed in cryogenic cabinets operating at approximately 4 Kelvin (-269 °C, -452 °F). The photonic qubit architecture allows for higher operating temperatures than matter-based systems, enabling more efficient scaling using standard optical fiber interconnects. The cryogenic plant will support tens of thousands of quantum chips and is among the largest built for this purpose. Linde Engineering brings experience from over 500 cryogenic plant installations across [...]