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IBM has achieved a major breakthrough in semiconductor manufacturing by developing the industry's first sub-1nm fabrication process, the 0.7nm-class technology. This innovation is based on a novel nanostack transistor architecture that delivers significant improvements in performance, power efficien

IBM has announced the development of the industry's first sub-1nm fabrication process, a 0.7nm-class technology based on nanostack transistors. Compared to its 2nm node, this new process delivers up to 50% higher performance and 70% better energy efficiency. The innovation uses a dual-wafer approach