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Science and Nature
PBS Space Time

Does Many Worlds Explain Quantum Probabilities?

PBS Space Time explores the outer reaches of space, the craziness of astrophysics, the possibilities of sci-fi, and anything else you can think of beyond Planet Earth. Host Matt O'Dowd breaks down both the basic and incredibly complex sides of space and time.

Does Many Worlds Explain Quantum Probabilities?

Season 9 Episode 31 | 19m 3s | CC

The mystery of what happens when we go from a superposition to a definite state is known as the Measurement Problem. The different interpretations of quantum mechanics are really about solving the measurement problem. But Many Worlds offers one thing that the other interpretations do not: there’s no collapse of the wavefunction - which might be the key to solving the measurement problem?

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