Official trailer for NBC’s 'Quantum Leap'

It relies on the Many-Worlds Interpretation of quantum physics. This theory suggests that every time a quantum event has multiple possible outcomes, the universe splits. In one timeline, the cat is alive. In another, the cat is dead. But here is the catch: You can only experience the timeline where you are alive to experience it. Imagine a "Quantum Suicide" experiment. You sit in a box with a gun triggered by a quantum particle. There is a 50% chance it fires and a 50% chance it clicks. In the t