西交利物浦大学团队成功破解SVP-210维格难题，推动银行业抗量子迁移技术迈向新阶段

Core Insights - A significant breakthrough in post-quantum cryptography was announced by the PQC-X laboratory at Xi'an Jiaotong-Liverpool University, successfully solving the SVP-210 shortest vector problem, which enhances the security analysis of lattice-based cryptography against quantum attacks [1][3]. Group 1: Research Achievements - The team led by Professor Jintai Ding not only set a new global record with the SVP-210 problem but also previously solved the SVP-200 problem in March 2025 and the Kyber-208 instance later that year, marking a series of important milestones in the field [3]. - The successful resolution of the SVP-210 problem provides critical parameter corrections for global post-quantum cryptography standards, which is essential for validating the reliability of financial-grade security defenses [4]. Group 2: Project Overview and Future Directions - The project, recognized as China's first national key R&D plan aimed at quantum-resistant migration for critical banking infrastructure, has made significant advancements in core theories, technical challenges, standards, and open collaboration [6]. - Future efforts will focus on the transformation of research outcomes, deepening collaborative innovation, and expanding strategic layouts to strengthen the security foundation of financial "new infrastructure" [6]. - The Vice President of Xi'an Jiaotong-Liverpool University emphasized the dual role of universities in pursuing academic frontiers while responding to national and industry needs, aiming to translate research results into practical and scalable security solutions [6]. Group 3: Industry Collaboration - Major banks such as China Construction Bank, CITIC Bank, and Jiangsu Bank showcased their latest achievements in quantum-resistant cryptography technology as initial application verification units [6]. - Experts from the Chinese Academy of Sciences and China Electronics Technology Group conducted in-depth discussions on the project outcomes, unanimously agreeing that the technology has reached an internationally leading level in lattice-based cryptography security analysis [6].