China launches mass production of silicon-28: a breakthrough for quantum computing
China National Nuclear Corporation (CNNC) has announced the start of mass production of silicon-28, an isotope with purity exceeding 99.99%. This event marks the first time in the country's history that this material has been independently produced on a large scale.
Silicon-28 is a critical component for creating silicon-based quantum computers. Its unique properties allow for a significant reduction in magnetic interference levels, which directly enhances the stability of qubits — the fundamental elements of quantum computing systems.
For a long time, China relied on imports of high-purity silicon-28, creating risks for the development of its national quantum program. Now, with the launch of its own production, Beijing is not only strengthening technological sovereignty but also laying the foundation for the commercialization of quantum solutions.
From the perspective of the crypto industry, this step has direct implications: quantum computers built on stable qubits from silicon-28 could potentially crack the encryption algorithms underlying Bitcoin and other blockchains. However, such systems are still in early stages of development, and mass production of the isotope is merely the first step toward the practical realization of this threat.
Expert opinion from Cryptalist: The launch of silicon-28 production is not just an industrial achievement but a strategic signal. China is purposefully investing in technologies that could shift the balance of power in cybersecurity. For the crypto community, this is a reminder: post-quantum cryptography must become a priority today, not tomorrow.