quantum theory

noun

1
: a theory in physics based on the concept of the subdivision of radiant energy into finite quanta and applied to numerous processes involving transference or transformation of energy in an atomic or molecular scale
2

Examples of quantum theory in a Sentence

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Those LLMs cannot give a truly accurate and complete—and short—answer to a complex question any more than a physics professor can explain the fullness and the intricacies of quantum theory or general relativity 100% accurately in a few sentences to a general audience. Tor Constantino, Mba, Forbes, 4 Nov. 2024 But the quantum theories that describe the real particles of our world put variables in the numerator too. Charlie Wood, WIRED, 3 Nov. 2024 But some physicists, including Niels Bohr, who is considered one of the founders of quantum theory, continued to explore the possibility that only the matter was quantized, not the light. Charlie Wood, Quanta Magazine, 30 Oct. 2024 By integrating concepts from quantum theory and relativity, these financial networks could move data and value across borders faster than ever imagined, all while ensuring privacy, security and transparency. Eric Solis, Forbes, 23 Oct. 2024 See all Example Sentences for quantum theory 

Word History

First Known Use

1912, in the meaning defined at sense 1

Time Traveler
The first known use of quantum theory was in 1912

Dictionary Entries Near quantum theory

Cite this Entry

“Quantum theory.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/quantum%20theory. Accessed 24 Nov. 2024.

Kids Definition

quantum theory

noun
: a theory in physics based on the idea that radiant energy (as light) is composed of small separate packets of energy

Medical Definition

quantum theory

noun
: a theory in physics based on the concept of the subdivision of radiant energy into finite quanta and applied to numerous processes involving transference or transformation of energy in an atomic or molecular scale

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