zero-point energy

American  

[zeer-oh-point] / ˈzɪər oʊˌpɔɪnt /

noun

Physics.

1. energy in a substance at the temperature of absolute zero.

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zero-point energy Scientific  

1. The irreducible minimum energy possessed by a physical system, as of a substance at a temperature of absolute zero. The zero point energy of a vacuum is not zero due to vacuum fluctuations.

2. See Note at absolute zero

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Etymology

Origin of zero-point energy

First recorded in 1930–35

Example Sentences

I was unable to reach Garcia, but his website, DrGarciaQuantumHealing.com, outlines his belief that quantum physics and "zero-point energy" point the way toward advanced healing techniques.

From Los Angeles Times • Aug. 11, 2014

Still others claim they're tapping the "zero-point energy" that fills all space.

From Time Magazine Archive

The first two are considered nonsensical, and while zero-point energy has a basis in science, using it to run a machine does not.

From Time Magazine Archive

Even if the zeros at the center of black holes don’t provide an easy way to travel through space, the zero of quantum mechanics provides an alternative: the zero-point energy might be the ultimate fuel.

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

This is the zero-point energy, an infinity in the formulas of quantum theory.

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