a given or particular mass or aggregate of matter
the sum of human knowledge is now so immense that even a highly educated person can hope to absorb only a tiny quantum of it
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Recent Examples of quantumTo make the machines more reliable, the industry needs solutions to two problems: quantum error correction and calibration, Huang noted in the April 13 press release.—Peter Cohan, Forbes.com, 20 Apr. 2026 But for some researchers, the discomfort that quantum jamming creates is inspiring new ideas.—Matt Von Hippel, Quanta Magazine, 17 Apr. 2026 Featuring Anne Truitt, Simon Critchley, James Hillman, and More
Just as an acclaimed prose writer/musician/actor isn’t necessarily a strong poet, the leap between novel and short story can be quantum.—Diana Arterian, Literary Hub, 17 Apr. 2026 While still in its infancy, quantum technology harnesses subatomic particles to make potentially enormous advances in a wide range of computing applications.—Robert Channick, Chicago Tribune, 16 Apr. 2026 See All Example Sentences for quantum
That report shows the amount of money spent on sportsbook television advertising is down from a peak in 2021 and the industry airs far fewer commercials than the pharmaceutical sector.
—
Luke Connors,
Washington Post,
19 May 2026
Irrigation systems may require a truly astronomical amount of water.
Masticating juicers produce more juice from the same quantity of fruit and veg.
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BestReviews,
Chicago Tribune,
13 May 2026
From one set of perspectives, money is said to be a thing that exists in a definite quantity—ideally gold, but now bits on a computer; ensuring that the right amount of money exists is the only way to avoid a host of macro-economic problems.