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Definitions

quantum

[kwon-tuhm] / ˈkwɒn təm /
NOUN
quantity
Synonyms
Antonyms


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.

He compares quantum to where AI chips were a decade ago.

From The Wall Street Journal • May 21, 2026

The government will receive a minority equity stake in each quantum company, adding to a string of similar deals including rare-earths magnet maker Vulcan Elements and mining company MP Materials.

From The Wall Street Journal • May 21, 2026

The Wall Street Journal previously reported the department was talking to quantum companies about funding and equity stakes.

From The Wall Street Journal • May 21, 2026

Infleqtion is developing technologies like quantum sensors and atomic clocks that lend themselves to precision timing and navigation.

From Barron's • May 20, 2026

Nothing in between is allowed, so to get from 30 to 40 miles an hour, you have to make a quantum leap.

From "Zero: The Biography of a Dangerous Idea" by Charles Seife




Vocabulary lists containing quantum


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