Many-Worlds Interpretation - Wikipedia - quantum decoherence  ## Metadata - Author: **quantum decoherence** - Full Title: Many-Worlds Interpretation - Wikipedia - Category: #articles - URL: https://en.wikipedia.org/wiki/Many-worlds_interpretation#:~:text=The%20many%2Dworlds%20interpretation%20(MWI,some%20%22world%22%20or%20universe. ## Highlights - The many-worlds interpretation (MWI) is an interpretation of quantum mechanics that asserts that the universal wavefunction is objectively real, and that there is no wave function collapse.[2] This implies that all possible outcomes of quantum measurements are physically realized in some "world" or universe.[3] In contrast to some other interpretations, such as the Copenhagen interpretation, the evolution of reality as a whole in MWI is rigidly deterministic