quantum physics
Americannoun
Other Word Forms
Derived Forms
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.
Quantum physics describes a world where matter can behave both like a particle and a wave.
From Science Daily • May 11, 2026
Quantum physics is a complicated subject, but the efforts of these scientists could change the way computers work in the future.
From NewsForKids.net • Oct. 7, 2022
Quantum physics, Everett pointed out, didn’t really reduce to classical physics for large numbers of particles.
From Scientific American • Mar. 21, 2018
Quantum physics is the branch of physics that deals with small objects and the quantization of various entities, including energy and angular momentum.
From Textbooks • Aug. 12, 2015
"Quantum physics actually says you can't do it all. Like, you can't do everything at every minute of every day; it's actually not mathematically, molecularly plausible," she explained.
From Los Angeles Times • Jan. 28, 2015
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.