Quantum Mechanics
The physics of the very small: quanta, waves, and measurement.
Articles (2)
- Heisenberg Uncertainty Principle
The quantum mechanical limit on the simultaneous precision of position and momentum measurements: Δx·Δp ≥ ħ/2. - Wave–Particle Duality
The quantum-mechanical fact that entities such as light and electrons exhibit both wave-like and particle-like behavior depending on the experiment.