quantum

Definition

• n. a discrete amount of something that is analogous to the quantities in quantum theory
• n. (physics) the smallest discrete quantity of some physical property that a system can possess (according to quantum theory)

Word forms

Plural

quanta

Example sentences

1. n.

   In physics, a quantum is the smallest possible discrete unit of any physical property.

2. n.

   Quantum computing uses quantum bits to perform calculations at incredibly high speeds.