Left: The first lines of the letter sent by Werner Heisenberg to Wolfgang Pauli on 9 July 1925, explaining his efforts to interpret quantum physics ...

The takeaway from Helgoland 2025 was that the foundations of quantum mechanics, though strongly built on Helgoland 100 years ...

Orthodox quantum mechanics is empirically flawless, but founded on an awkward interface between quantum systems and classical ...

Just 100 years ago, on 9 July 1925, Werner Heisenberg wrote a letter to his friend, colleague and fiercest critic, Wolfgang ...

Physicists confirm DT fusion insights from a 1938 experiment. The findings connect past theory with current fusion efforts. A ...

Part of our International Year of Quantum Science and Technology coverage More than 300 top quantum physicists gathered ...

Max Planck really got the ball rolling for quantum physics by introducing the idea of energy coming in tiny packets, or ...

An international research team led by Forschungszentrum Jülich has succeeded in visualizing magnetism inside solids with ...

Caltech scientists have found a fast and efficient way to add up large numbers of Feynman diagrams, the simple drawings ...