The 2025 Turing Award is presented to IBM Fellow Charles H. Bennett and University of Montreal Professor Gilles Brassard in recognition of their pioneering contributions to quantum information science, particularly the development of the BB84 quantum key distribution protocol, which laid the foundation for quantum cryptography.
投資人段永平的H&H International Investment公布2025年第四季度的美股持倉,市值達174.89億美元,增長19%。持倉集中在價值股及AI相關機會,前五持倉為蘋果、伯克希爾哈撒韋、英偉達、拼多多和谷歌。段永平減少蘋果持倉,顯著增持英偉達及AI產業鏈相關股票,繼續堅持價值投資理念,同時在A股重倉貴州茅台與騰訊控股。