mångvärldstolkning
Mångvärldstolkningen, often translated as the many-worlds interpretation (MWI), is a quantum-mechanical interpretation proposed by Hugh Everett III in 1957. It attempts to resolve the measurement problem in quantum mechanics by suggesting that every quantum measurement causes the universe to split into multiple parallel universes, each corresponding to a different possible outcome of the measurement.
In classical quantum mechanics, a quantum system exists in a superposition of states until a measurement is
For example, if a quantum system can be in state A or state B, a measurement will
The many-worlds interpretation is one of several interpretations of quantum mechanics, including the Copenhagen interpretation and