Why Did Attosecond Physics Win the NOBEL PRIZE?

Why Did Attosecond Physics Win the NOBEL PRIZE?

From PBS Space Time by PBS

May 3, 2026 · 16 min

About this episode

This episode discusses the significance of attosecond physics and its recognition with the 2023 Nobel Prize in Physics.

Check out the Space Time Merch Store https://www.pbsspacetime.com/shop PBS Member Stations rely on viewers like you. To support your local station, go to:http://to.pbs.org/DonateSPACE Sign Up on Patreon to get access to the Space Time Discord! https://www.patreon.com/pbsspacetime Whenever we open a new window on the universe we discover something new. Whether it's figuring out how to see to greater distances like with telescopes, or down to smaller size-scales like with microscopes, or perhaps expanding our vision to new wavelengths of light or via exotic means such as in neutrinos or gravitational waves. Well, the 2023 Nobel prize in physics has been awarded to three physicists for opening just such a new window—but it's not a window to a new size scale or a new mode of seeing—-it’s for a new window in time. It’s for attosecond physics—the billionth of a billionth of a second that represents the timescale of the insides of atoms. This year’s Nobel in physics is for a microscope in time Sign up for the mailing list to get episode notifications and hear special announcements! https://mailchi.mp/1a6eb8f2717d/spacetime Search the Entire Space Time Library Here…

People in this episode

Host: Matt O'Dowd

Topics covered

  • attosecond physics
  • Nobel Prize
  • time scales
  • physics
  • microscope in time
  • quantum mechanics

Keywords

  • attosecond
  • Nobel Prize
  • physics
  • quantum
  • time
  • microscope
  • atoms

Mentioned in this episode

Organizations: PBS

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