科学 · 新闻详情
Strange quantum experiment shows “negative time” is more than an illusion
真正值得关注的不是ScienceDaily这一条动作本身，而是它可能把「物理」的竞争焦点推向更大范围的连锁反应。
发生了什么：Photons traveling through a cloud of atoms can emerge so early that they appear to have spent a negative amount of time inside. Researchers tested whether this was merely a mislead…
为什么重要：它提示了一个值得继续跟踪的变化方向。
观察窗口：接下来观察它是否会引发更多同类动作，以及影响范围能否扩大。
正文来源：非原文：为保证每日生成稳定，未启用实时抓取源网页正文，以下为已有摘要与自动整理内容
原文链接：https://www.sciencedaily.com/releases/2026/08/260803080904.htm
原文链接：https://www.sciencedaily.com/releases/2026/08/260803080904.htm
Photons traveling through a cloud of atoms can emerge so early that they appear to have spent a negative amount of time inside.
Researchers tested whether this was merely a misleading feature of the light pulse by making extremely weak measurements of the atoms.
Surprisingly, the atoms confirmed the same negative dwell time.
The finding does not break standard physics, but it reveals that one of q… 这条新闻目前更适合作为线索阅读：先看事实本身，再观察它是否会被更多来源验证并扩散到相关行业。
机器翻译/自动整理可能存在误差，请以原文为准。
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