Quantum Entanglement & Spooky Action at a Distance
9 人推荐 · 跨 9 个月 · 2015–2022
中文导读
Veritasium 在不到十分钟内深入浅出拆解了量子纠缠与“鬼魅般的超距作用”，用极清晰的逻辑梳理了贝尔不等式以及彻底推翻隐变量理论的实验验证。
为什么 HN 推它
HN 网友力荐的通俗科普神作，被誉为把晦涩复杂的贝尔定理讲得最通俗易懂的视频之一。
「想搞明白为什么物理系统状态在被测量之前是不确定的，这是我最喜欢的科普视频。」HN 网友原话：It's my favorite video for explaining how we know that the state is not determined until it has been measured.
英文原摘要（HackerTube / Claude 整理）
Veritasium explains quantum entanglement and spooky action at a distance, walking through Bell's inequality and the experiments that rule out hidden variables, in under ten minutes.
HN recommends it as one of the clearest layman explanations of Bell's theorem.
HN 上的提及
There's a pretty good Veritasium video that explains one such experiment in non-physicist terms
I can't recommend Veritasium and CGP Grey enough.
I saw this great Veritasium video about measuring quantum particles
It's my favorite video for explaining how we know that the state is not determined until it has been measured.
is a good overview that I really like for Bell's inequality.