MIT Physicists Confirm Light’s Dual Nature in Landmark Quantum Experiment
MIT physicists have performed a stripped-down, atomic-scale version of the famous double-slit experiment, confirming with new precision that light's two identities as wave and particle can never be observed at the same time.
MIT physicists have performed an idealized version of one of the most famous experiments in quantum physics, confirming with atomic-level precision the dual nature of light. In the classic double-slit experiment, light behaves as both a wave and a particle, but these two identities cannot be observed at the same time. Using two single atoms floating in a vacuum chamber as the “slits,” the MIT team stripped the experiment down to its most fundamental quantum elements and demonstrated that this wave-particle duality holds even under the most controlled conditions. The findings also confirm that Albert Einstein was incorrect in his interpretation of this particular quantum scenario.
Read more here: https://news.mit.edu/2025/famous-double-slit-experiment-holds-when-stripped-to-quantum-essentials-0728