World Quantum Day

Today, April 14, the global scientific community celebrates World Quantum Day 2025, an annual initiative aimed at raising public awareness of quantum science and technology. The date is symbolic: 4.14 reflects the value of Planck’s constant – 4.14×10⁻¹⁵ eV·s, a cornerstone of quantum physics.

This year’s celebration holds special significance as it coincides with the United Nations’ designation of 2025 as the International Year of Quantum Science and Technology. This alignment enhances the global impact of the event, bringing together scientific and educational efforts worldwide to promote quantum knowledge, innovation, and future opportunities.