The meaning of QUANTUM is quantity, amount. How to use quantum in a sentence.

In physics, a quantum (pl.: quanta) is the minimum amount of any physical entity (physical property) involved in an interaction. Quantum is a discrete quantity of energy proportional in …

QUANTUM definition: 1. the smallest amount or unit of something, especially energy: 2. the smallest amount or unit of…. Learn more.

Jan 13, 2025 · Quantum, in physics, discrete natural unit, or packet, of energy, charge, angular momentum, or other physical property. Light, for example, appearing in some respects as a …

While quantum refers to a general quantity or size, it is most often used in physics as a measure of the smallest amount of something — usually energy — that something can possess. The …

A unit of energy, especially electromagnetic energy, that is the smallest physical quantity that can exist on its own. A quantum acts both like a particle and like an energy wave. Photons are …

QUANTUM definition: the smallest quantity of some physical property, such as energy, that a system can... | Meaning, pronunciation, translations and examples

A discrete, indivisible manifestation of a physical property, such as a force or angular momentum. Some quanta take the form of elementary particles; for example, the quantum of …

Definition of Quantum. The term quantum originates from the Latin word "quantus," which means "how much." In physics, it refers to the smallest amount of a physical property, typically …

Britannica Dictionary definition of QUANTUM. always used before a noun physics: of, relating to, or using the principles of quantum theory. quantum physics [+] more examples [-] hide …