An in-memory factorization device, based on a phase-change material, shows enhanced capabilities in solving large-scale factorization problems due to improved energy, area and time efficiencies of the memory function.
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Lu, Y., Yang, Y. Memory augmented factorization for holographic representation. Nat. Nanotechnol. 18, 442–443 (2023). https://doi.org/10.1038/s41565-023-01351-0
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DOI: https://doi.org/10.1038/s41565-023-01351-0