Foundational postulates of the path-integral formulation observed in the lab
Read article: Single-photon measurements confirm Richard Feynman’s vision of quantum mechanics
The theory of general relativity still holds, according to new space-based and laboratory experiments
Read article: Einstein’s equivalence principle put to two new tests
Using a crystal as an atomic-scale interferometer enables direct visualization of local atomic arrangements
Read article: Researchers shrink double-slit experiment to atomic scale
New measurements and a tool from quantum metrology provide new insights into metals with unusually high electrical resistance
Read article: Quantum entanglement explains why strange metals are so strange
Is the controversy settled? Only when pigs – and pilot waves – fly, writes Tim Wogan
Read article: Experiment that may or may not disprove Bohmian mechanics continues to spark debate
The list of things that quantum features enable us to do just got a little longer
Read article: Physicists identify unexpected quantum advantage in a permutation parity task
Clusters containing thousands of metal atoms obey the laws of quantum mechanics, say physicists
Read article: Schrödinger cat state sets new size record
A century-old thought experiment on wave–particle duality is brought into the laboratory using a single trapped atom
Read article: Einstein’s recoiling slit experiment realized at the quantum limit
Quantum state diffusion framework makes it possible to characterize quantum measurement in terms of entropy production
Read article: Modelling wavefunction collapse as a continuous flow yields insights on the nature of measurement
New formulation sheds light on the three-level maser
Read article: Quantum-scale thermodynamics offers a tighter definition of entropy
