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Synonyms

quantum physics

American  
[kwahn-tuhm fiz-iks] / ˈkwɑn təm ˈfɪz ɪks /

noun

  1. the branch of physics concerned with the principles of quantum mechanics, including the uncertainty principle, wave-particle duality, and entanglement.


quantum physics Scientific  

Other Word Forms

  • quantum physical adjective
  • quantum physicist noun

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.

Unlike conventional batteries that depend on chemical reactions, quantum batteries rely on the unusual principles of quantum physics.

From Science Daily • Apr. 4, 2026

The two sat to discuss quantum physics and religion, he said.

From The Wall Street Journal • Mar. 23, 2026

It heralded decades of co-operation, during which the two men developed a technique based on quantum physics - the behaviour of particles of matter, including electrons and photons.

From BBC • Mar. 18, 2026

“We want to show that the ecosystem is more than quantum physics and building individual devices. It’s about how everything comes together to advance computing.”

From Barron's • Mar. 12, 2026

Like quantum physics, Einstein’s theory of relativity, or how to flirt.

From "Legendary Frybread Drive-In" by Cynthia Leitich Smith