Entanglement Leads to Many Worlds

The Many Hidden Worlds of Quantum Mechanics – Season 1

Use concepts developed in the course so far to learn how physicist Hugh Everett arrived at a bold new approach to quantum mechanics. Called the Many-Worlds Interpretation, it holds that the wave function represents reality and evolves smoothly into multiple distinct worlds when a quantum measurement takes place. Contrast Everett's straightforward idea with the opaque Copenhagen Interpretation.