
Quantum mechanics - Wikipedia
Quantum mechanics is the fundamental physical theory that describes the behavior of matter and of light; its unusual characteristics typically occur at and below the scale of atoms. [2]: 1.1 It is …
Quantum mechanics | Definition, Development, & Equations
Dec 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 …
What is Quantum Mechanics? Understanding the Basics and Its …
Mar 30, 2025 · Quantum mechanics, or quantum physics, is one of the most profound and enigmatic fields in science. It governs the behavior of matter and energy on the smallest …
Quantum Mechanics (Stanford Encyclopedia of Philosophy)
Nov 29, 2000 · The heart and soul of quantum mechanics is contained in the Hilbert spaces that represent the state-spaces of quantum mechanical systems.
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 …
Quantum Mechanics - Learn Physics
What is Quantum Mechanics? Quantum mechanics is a branch of physics that deals with the behavior of particles on the smallest scales—such as atoms, electrons, and photons.
Science 101: Quantum Mechanics - Argonne National Laboratory
The field of quantum mechanics deals with the most fundamental bits of matter, energy and light and the ways they interact with each other to make up the world.
Quantum Initiative | Rice University
Jul 18, 2024 · The Quantum Initiative at Rice University is a multidisciplinary community working towards revolutionary computation, sensing and communication technologies based on the …
Quantum mechanics: Definitions, axioms, and key concepts of quantum …
Apr 29, 2024 · Quantum mechanics, or quantum physics, is the body of scientific laws that describe the wacky behavior of photons, electrons and the other subatomic particles that make …
Quantum Mechanics | Principles, Applications & Theory
May 27, 2024 · Explore the world of Quantum Mechanics, its principles, applications, and theoretical implications in modern physics and technology.