Curator's Take
This breakthrough represents a major leap forward in our ability to understand and harness quantum entanglement in real materials, moving beyond theoretical models to direct measurement of these mysterious quantum correlations in solids. The neutron scattering technique opens up entirely new possibilities for discovering materials with strong entanglement properties that could serve as the foundation for future quantum devices, from more efficient quantum computers to ultra-sensitive sensors. What makes this particularly exciting is that it could help identify naturally occurring quantum materials that we've been overlooking, potentially accelerating the development of practical quantum technologies by building on nature's own quantum engineering. This measurement capability also provides researchers with a crucial tool to verify and optimize the quantum properties of engineered materials, bridging the gap between quantum theory and real-world applications.
— Mark Eatherly
Summary
A method that relies on hitting materials with neutrons can measure how much quantum entanglement hides within them, which could enable new kinds of quantum technology