quantum mechanics

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.

The influence of quantum mechanics now extends far beyond physics.

From Science Daily • Jul. 5, 2026

Among the most important concepts in quantum mechanics is quantum coherence.

From Science Daily • Jul. 5, 2026

A quantum system, such as a group of qubits, follows the rules of quantum mechanics rather than classical physics.

From Science Daily • Jul. 3, 2026

Trump also directed the Commerce and Defense departments to deploy quantum sensors, which use quantum mechanics to offer alternatives to traditional global-positioning systems, in the next five years.

From The Wall Street Journal • Jun. 22, 2026

As we saw in the last chapter, quantum mechanics tells us that all particles are in fact waves, and that the higher the energy of a particle, the smaller the wavelength of the corresponding wave.

From "A Brief History of Time: And Other Essays" by Stephen Hawking