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  1. Quantum - Wikipedia

    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" is referred to as …

  2. QUANTUM Definition & Meaning - Merriam-Webster

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

  3. Home | Quantum at Maryland

    Here, over 200 quantum scientists and engineers are exploiting the unique properties of quantum physics to usher in a new age of technology: quantum computers capable of currently impossible …

  4. What is Quantum Physics? A Beginner’s Guide

    Apr 28, 2025 · For the beginner, quantum physics may seem like stepping into a dream where the rules are upside down. But as with any great journey, the more you explore, the more you realize that the …

  5. Quantum | Definition & Facts | Britannica

    Oct 8, 2025 · Quantum, in physics, discrete natural unit, or packet, of energy, charge, angular momentum, or other physical property. Light, for example, appearing in some respects as a …

  6. Quantum technology moves from lab to life, but widespread use …

    2 days ago · Quantum technology is accelerating out of the lab and into the real world, and a new article argues that the field now stands at a turning point—one that is similar to the early computing age ...

  7. What is Quantum Science? Quantum Leaps - NASA Science

    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-world technology …

  8. Scientists Just Unlocked Quantum Connections That Reach Across ...

    Nov 27, 2025 · A new atom-by-atom crystal-building method could finally make long-distance quantum communication possible.

  9. What Is Quantum Physics? - Caltech Science Exchange

    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.

  10. Scientists achieve breakthrough on quantum signaling

    4 days ago · A tiny device that entangles light and electrons without super-cooling could revolutionize quantum tech in cryptography, computing, and AI.