波粒二象性

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MIT做了个“终极版”双缝实验,结果证明爱因斯坦又错了
Hu Xiu· 2025-09-19 01:02
1927年,爱因斯坦设计了一个双缝实验,企图证明光可以同时具有"波粒二象性"。100年后的今天,物 理学家复刻了这种设计,结果爱因斯坦却被自己设计的实验"打脸"了。 ...
五年内,AI能证明人类没有证明的猜想吗?张亚勤和丘成桐打了个赌
Di Yi Cai Jing· 2025-05-17 13:05
Group 1 - AI is increasingly capable of writing code, with reports indicating that up to 90% of code can be generated by AI tools [1][2] - Zhang Yaqin predicts that AI will prove a mathematical conjecture or formula within five years, while his counterpart Qiu Chengtong disagrees [1] - AI excels in structured and rule-based tasks, such as coding and language processing, but struggles with more abstract concepts like quantum mechanics [2][3] Group 2 - The efficiency of the human brain, with its 86 billion neurons and low energy consumption, remains significantly superior to current AI models, which require vast computational resources [3] - The concept of "singularity" in AI development is debated, with Zhang suggesting it may take 15 to 20 years for AI to achieve general intelligence that surpasses human performance in most tasks [3] - Different types of intelligence are expected to develop at varying rates, with information intelligence potentially reaching human levels in four to five years, while physical and biological intelligence may take ten to twenty years [4]