The Nobel Prize in Physics 2025 has been awarded to John Clarke, Michel H. Devoret and John M. Martinis “for the discovery of macroscopic quantum mechanical tunnelling and energy quantisation in an electric circuit," the Royal Swedish Academy of Sciences announced in Stockholm.

Olle Eriksson, Chair of the Nobel Committee for Physics, said, “It is wonderful to be able to celebrate the way that century-old quantum mechanics continually offers new surprises. It is also enormously useful, as quantum mechanics is the foundation of all digital technology."

The transistors in computer microchips are one example of the established quantum technology that surrounds us. This year’s Nobel Prize in Physics, the committee noted, “has provided opportunities for developing the next generation of quantu

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