wave function
Americannoun
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a solution of a wave equation.
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(in quantum mechanics) a mathematical function, found by solving a quantum-mechanical wave equation, that is used to predict the outcome of measurements on physical systems.
noun
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
These mathematical structures compress the information contained in a wave function so that it can be handled more efficiently.
From Science Daily ● Jul. 20, 2026
"That creates regions of overlap, and that overlap has enough information to use an algorithm to iteratively reconstruct three-dimensional information about the object and the electron wave function."
From Science Daily ● May 4, 2026
Johannes’ overseer is no fan of “metaphysical rubbish,” which is where the young man’s energies are directed, particularly toward the universal wave function that suggests the existence of multiple realities.
From Los Angeles Times ● Oct. 11, 2024
Maybe in the better branch of the wave function I’m heading to there won’t be so many haters.
From Salon ● Jan. 30, 2024
In this view, our example wave function will branch into multiple contemporaneous realities, such that in one “world,” the system will come up heads, while in another, it’ll be tails.
From Scientific American ● May 22, 2023
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.