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全球顶尖科学家集聚上海:勾勒科学未来式 分享创新最前沿
Ke Ji Ri Bao· 2025-10-27 08:04
Group 1 - The 2025 World Top Scientists Forum opened in Shanghai, focusing on "Future Science: Shanghai and the World," featuring around 150 scientists from over 10 countries, including 4 Nobel Prize winners and 4 Turing Award winners, making it one of the highest-profile international scientific conferences in Asia [1] - Keynote speeches covered cutting-edge topics in information technology, life sciences, and physics, highlighting the responsibility of scientists to address global challenges through their research [1] - Artificial intelligence is emerging as a hot topic in the scientific field, with Turing Award winner Jack Dongarra emphasizing that AI's impact will surpass that of the internet, and that supercomputers will continue to play a crucial role in understanding the world [1] Group 2 - Turing Award winner and Chinese Academy of Sciences member Yao Qizhi is advocating for a comprehensive safety perspective to address "survival risks" posed by rapidly evolving technologies like synthetic biology, AI, and quantum computing [2] - Yao Qizhi highlighted the need for post-quantum cryptography research due to the potential of quantum computers to break standard encryption systems, particularly RSA [2] - Nobel laureate Barry Sharpless noted that the collaboration between "click chemistry" and AI will revolutionize traditional drug development pathways, aiming for a world where everyone has access to medical care [2] Group 3 - The World Top Scientists Association Award, one of the highest scientific awards globally, has recognized 12 scientists over four editions, enhancing its influence and connectivity within the global scientific community [3] - Scott Emmer, a recipient of the award, expressed that participating in the forum and award ceremony in Shanghai provided valuable opportunities for interaction with Chinese scientists and opened doors for more collaboration between the US and Chinese scientific communities [3]
马斯克严峻提问:量子电脑能否破解比特币?
Sou Hu Cai Jing· 2025-08-06 07:24
Group 1 - Musk raises concerns about the long-term security of Bitcoin in the context of rapid advancements in quantum computing, specifically regarding the SHA-256 hash algorithm's vulnerability to powerful quantum computers [2][4] - IBM announced its next-generation quantum system "Blue Jay," which is expected to achieve 2000 qubits by 2033, intensifying competition in the quantum computing space [2][6] - Current quantum systems possess around 1000 qubits, significantly lower than the millions of error-correcting qubits needed to effectively break Bitcoin's encryption [4] Group 2 - Grok's analysis indicates that the risk of quantum computers breaking Bitcoin's encryption is near zero in the next five years, with a slight increase to below 10% by 2035 [2][4] - Deloitte's recent analysis suggests that approximately 25% of Bitcoin is at risk of being stolen through quantum attacks, highlighting the urgency for the Bitcoin network to adopt post-quantum cryptography [4] - Tesla holds 11,500 Bitcoins valued at approximately $1.3 billion, while SpaceX reportedly holds around $850 million in Bitcoin, indicating Musk's vested interest in addressing potential threats [6]