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100 YEARS OF QUANTUM
IS JUST THE BEGINNING

The 2025 International Year of Quantum Science and Technology (IYQ) recognizes 100 years since the initial development of quantum mechanics. Join us in engaging with quantum science and technology and celebrating throughout the year!

Geneva, Switzerland
May 14
–May 18
CineGlobe 2025
Amsterdam, The Netherlands
May 14
Q-Expo
Amsterdam, Países Bajos
May 14
Q-Expo
Amsterdam, Pays-Bas
May 14
Q-Expo
Ankara, Türkiye
May 15
Quantum Optics and Information Meeting – Kobit
Tokyo, Japan
May 15
Q2B25 Tokyo
Pretoria, South Africa
May 15
PhysX & Phunk: Quantum Physics
Virtual
May 15
Warsaw Quantum Computing Group, Episode LXVII
Virtual
May 16
The Future Leaders in Quantum Hackathon
Braga, Portugal
May 16
INL - International Day of Light Celebrations 2025 - In ...
Berlin, Germany
May 16
Pre-Event for the Workshop “Quantum Computers and Art: H...
Ternopil, Ukraine
May 16
Light of the Quantum Science

What Is IYQ?

Recognizing the importance of quantum science and the need for wider awareness of its past and future impact, dozens of national scientific societies gathered together to support marking 100 years of quantum mechanics with a U.N.-declared international year. 

On June 7, 2024, the United Nations proclaimed 2025 as the International Year of Quantum Science and Technology (IYQ). According to the proclamation, this year-long, worldwide initiative will “be observed through activities at all levels aimed at increasing public awareness of the importance of quantum science and applications.”

Anyone, anywhere can participate in IYQ by helping others to learn more about quantum on this centennial occasion, participating in or organizing an IYQ event, or simply taking the time to learn more about quantum science and technology.

Latest News

Around the world, individuals, universities, research institutions, scientific societies, governments, and industry are celebrating the International Year of Quantum Science & Technology. Visit the Newsroom for the latest IYQ news and IYQ-approved media resources.

Education, History of Science, Physics, Quantum Science
May 13
What does “Quantum Mechanics” Mean?
Questions with Quinnie
May 07
A History Wall of Quantum Physics: A journey through mor...
Arne Schirrmacher/ DPG
Apr 28
UNESCO 2025 International Year of Quantum Science and Te...
International Year of Quantum Science & Technology...

Follow Our Socials

Join the movement bringing Quantum Science and Technology to audiences worldwide. Use our hashtags for a chance to be featured on our platforms!

#IYQ2025

#QuantumCurious

#QuantumFuture

#QuantumYear

#STEMEducation

Quantum Resource Library

Individuals and organizations are encouraged to share. Visit the Quantum Resource Library for the latest IYQ news.

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IYQ Partners

Thank you to all of our partners for making IYQ 2025 a reality! Visit the Partners Page to view the full list of IYQ partners, sponsors, and supporters.

Leading Partners

Industry

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Philanthropic

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Founding Partners

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dpg-logo
iop-logo
optica-logo
SPIE-logo