Definition, Meaning & Synonyms

quantum

Noun

/ˈkwɒn.təm/

Definition

A discrete quantity of energy proportional in magnitude to the frequency of the radiation it represents.

Examples

Quantum mechanics explains the behavior of matter and energy on very small scales.
She is studying quantum physics to better understand the universe’s fundamental principles.

Meaning

In physics, it refers to the smallest possible discrete unit of any physical property. It is often used in the context of quantum mechanics, which deals with phenomena at the atomic and subatomic levels.