About 1,560,000 results
Open links in new tab
  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" …

  2. Quantum | Definition & Facts | Britannica

    May 31, 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 …

  3. Quantum mechanics | Definition, Development, & Equations

    Jun 18, 2025 · Quantum mechanics, science dealing with the behavior of matter and light on the atomic and subatomic scale. It attempts to describe and account for the properties of …

  4. Quantum

    Quantum BC is a joint initiative led by British Columbia’s top three research universities that aims to stimulate and enrich collaborative efforts across research, training and innovation in …

  5. Quantum Technology Monitor 2025 | McKinsey

    5 days ago · Explore the latest advancements in quantum computing, sensing, and communication with our comprehensive Quantum Technology Monitor 2025.

  6. Demystifying Quantum: It’s Here, There and Everywhere

    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 …

  7. 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. While many …

  8. Quantum computing having a moment. But the technology is …

    1 day ago · Quantum technology startups attracted about $2 billion in 2024, according to McKinsey & Co.

  9. What is quantum in physics and computing? - TechTarget

    Feb 27, 2025 · A quantum, the singular form of quanta, is the smallest discrete unit of any physical entity. For example, a quantum of light is a photon, and a quantum of electricity is an …

  10. DOE Explains...Quantum Mechanics - Department of Energy

    Quantum mechanics is the field of physics that explains how extremely small objects simultaneously have the characteristics of both particles (tiny pieces of matter) and waves (a …

Refresh