119th Congress
S.Res. 679

Recognizes April 14 as World Quantum Day

The Senate marks April 14, 2026 as World Quantum Day and encourages schools to teach students about quantum physics.

  • April 14 is the date because the first digits of a key physics number are 4.14
  • Scientists in more than 70 countries celebrate the day
  • Encourages schools and teachers to hold activities about quantum physics
  • Notes quantum physics underlies everyday tools like GPS, semiconductors and lasers

Adopted by the Senate

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