News Physics Silicon quantum processor detects single-qubit errors while preserving entanglementOptical switch protocol verifies entangled quantum states in real time without destroying themUsing light to probe fractional charges in a fractional Chern insulatorPhysicists explain the exceptional energy-harvesting efficiency of perovskitesStrong correlations and superconductivity observed in a supermoiré lattice Space Why don't more Tatooine-like exoplanets exist in our Milky Way galaxy? Astronomers might have an answerAstronomers discover chemicals that could seed life in the core of a developing starComet C/2024 E1 Wierzchos makes its closest approach to Earth tomorrow: Here's what you need to knowWormholes may not exist – we've found they reveal something deeper about time and the universeHow astronomers are unveiling the 'skeleton' of the universe Astrophysics RSS Error: Retrieved unsupported status code "403"