What makes something quantum? This question has kept a small but dedicated fraction of the world's population—most of them ...

Quantum calculations amount to sophisticated estimates. But in 1931, Hans Bethe intuited precisely how a chain of particles ...

Quantum Theory and Thermodynamics: Maxwell's Demon? Feb. 7, 2025 — An international collaboration sheds new light on the relationship between quantum theory and thermodynamics. The research ...

It has taken 20 years of development, but researchers now have a device that can scale to millions of qubits without errors ...

Majorana 1 is the first quantum processor with a topological core, designed to scale to a million qubits on a single chip.

A new Microsoft chip could lead to more stable quantum computers. Microsoft has announced that it’s made significant progress ...