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An Ultrafast Look at Light’s Quantum Quiver ⚡ экспресс

Original: "Attosecond metrology of bright quantum light"
arXiv:2607.06395 · 2026-07-07 · CC BY · ⏱ 1 min · Quantum Physics Optics
Scientists 'photographed' the quantum ripples of bright light for the first time, using record-breaking ultra-short flashes.
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Light trembles — and not for nothing: its quantum ripples hide secrets that once eluded instruments. Now scientists have managed to 'photograph' this tremor using flashes shorter than the light’s own wobble. It’s like hearing a whisper in a roar — and opening the door to ultra-precise quantum technologies.

🎯 There are as many attoseconds in one second as there are seconds from the Big Bang to the present day.

Scientists
Christian DopplerD. B. McLaughlinDidier QuelozMichel MayorR. A. RossiterAlbert Einstein
Tags
spectroscopy photometry speed of light
Laws
Doppler effectprinciple of constancy of the speed of lightmass–energy equivalenceMaxwell's equationsPlanck's lawLorentz transformations
Original: arXiv:2607.06395 · CC BY · bridge42worlds