= Wave function collapse
{wiki=Wave_function_collapse}
Wave function collapse is a key concept in quantum mechanics that describes the process by which a quantum system transitions from a superposition of states to a single state when a measurement is made. In quantum mechanics, particles such as electrons exist in a superposition of multiple possible states, each with a certain probability. The wave function is a mathematical function that encodes all the information about the system and describes these probabilities.
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