In physics, a quantum (pl.: quanta) is the minimum amount of any physical entity (physical property) involved in an interaction. The fundamental notion that a property can be "quantized" …

The meaning of QUANTUM is quantity, amount. How to use quantum in a sentence.

Quantum physics is the study of matter and energy at the most fundamental level. It aims to uncover the properties and behaviors of the very building blocks of nature.

Dec 15, 2025 · This year, quantum science and computing came up a lot. There have been broad claims that quantum science and engineering could one day help cure diseases, design new …

Nov 18, 2025 · Quantum physics is the study of extremely small atomic particles. Quantum science aims to better understand the world around us and apply quantum theories to real …

So, what is quantum? In a more general sense, the word “ quantum” can refer to the smallest possible amount of something. The field of quantum mechanics deals with the most …

Jul 26, 2025 · As quantum theory advanced, physicists began to see particles not as tiny billiard balls, but as excitations in quantum fields. Every type of particle—electron, quark, photon—is a …

Apr 10, 2024 · Quantum, often called quantum mechanics, deals with the granular and fuzzy nature of the universe and the physical behavior of its smallest particles. The idea of physical …

Research PQI members are leading research in the fields of quantum sensing, quantum communications, quantum computing, and quantum fundamentals.

Jun 1, 2023 · Discovered over 100 years ago by names you might recognize like Bohr, Heisenberg, and Einstein, understanding quantum physics has helped us design immensely …