# probability wave

A quantum state of a particle or system, as characterized by a wave propagating through space, in which the square of the magnitude of the wave at any given point corresponds to the probability of finding the particle at that point. Mathematically, a probability wave is described by the wave function, which is a solution to the wave equation describing the system.

## Words Nearby probability wave

The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

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