Physics World
Return to Helgoland: the centenary of quantum mechanics
Robert P Crease
Abstract
One of the most significant events in the International Year of Quantum Science and Technology is a workshop being held in June 2025 in Helgoland – the island where Werner Heisenberg laid the foundations for quantum mechanics 100 years ago. Robert P Crease asks delegates what they’ll be discussing and wonders whether Heisenberg’s work was as definitive as we like to think.