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Physicists finally put Feynman's path integral to the test
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关键摘要
For nearly 80 years, physicists have relied on a thought experiment created by Richard Feynman to predict how quantum particles behave.…
- For the first time, researchers in China have tested this trick direct…
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正文提要
For nearly 80 years, physicists have relied on a thought experiment created by Richard Feynman to predict how quantum particles behave. For the first time, researchers in China have tested this trick directly in the lab.
来源：https://phys.org/news/2026-08-physicists-feynman-path.html