China's quantum computing prowess is making waves, with its homegrown "Origin Wukong" superconducting quantum computer cluster showcasing dual capabilities in computing and security. This cutting-edge technology has already completed over 1 million global quantum computing tasks, providing stable and reliable quantum computing power to users worldwide. But what makes this even more fascinating is the integration of post-quantum cryptography (PQC) protection, creating a robust "spear-and-shield" model that combines powerful quantum computing services with defensive security measures.
The PQC defense system, already deployed in multiple enterprises and public institutions, is a game-changer. It addresses the looming threat of quantum computers breaking current encryption methods, which rely on mathematical problems that classical computers struggle to solve. As quantum computers become more practical, these encryption systems could be rendered obsolete. The "Origin Wukong" system, with its PQC "anti-quantum attack shield" (Origin Rock), is a proactive step towards safeguarding sensitive information.
This development is particularly intriguing in the context of global trends. The US National Institute of Standards and Technology (NIST) has recognized the urgency, advancing nine candidates for post-quantum digital signature algorithms in the third round of evaluation. NIST's previous approval of three PQC cryptographic standards highlights the potential disruption quantum computers could bring to current cryptographic systems within the next five to ten years. The US National Security Agency's urging of federal agencies to adopt PQC underscores the need for immediate action.
China's proactive approach to PQC is evident in its plans to develop national standards in the next three years, as reported by Reuters. Professor Wang Xiaoyun from Tsinghua University's Institute for Advanced Study predicts an explosive growth period for the post-quantum cryptography industry in China over the next three to five years. This aligns with the Chinese government's emphasis on nurturing future industries, including quantum technology, in its annual Government Work Report, positioning the country for future industrial leadership.
The "Origin Wukong" quantum computer's stability and performance are impressive. It has been operational for over two years, attracting remote visits from 192 countries and regions worldwide and completing a staggering 1 million quantum computing tasks. This success demonstrates the effectiveness of the security architecture and the potential for scalable programmable quantum computing, as envisioned by Origin Quantum's chief scientist, Guo Guoping.
