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Quantum mechanics is a fundamental theory in physics that describes the behavior of nature at and below the scale of atoms. [2] : 1.1 It is the foundation of all quantum physics, which includes quantum chemistry, quantum field theory, quantum technology, and quantum information science . Quantum mechanics can describe many systems that ...
- Introduction to Quantum Mechanics
e. Quantum mechanics is the study of matter and its...
- Wigner's Friend
Eugene Wigner. Wigner's friend is a thought experiment in...
- History of Quantum Mechanics
10 of the most influential figures in the history of quantum...
- Schrödinger Equation
Relativistic quantum physics and quantum field theory The...
- Quantum Pseudo-Telepathy
Quantum pseudo-telepathy describes the use of quantum...
- Talk
Quantum mechanics is a former featured article.Please see...
- Quantum Chemistry
Quantum chemistry, also called molecular quantum mechanics,...
- Mathematical Formulation of Quantum Mechanics
The mathematical formulations of quantum mechanics are those...
- Quantum Entanglement
Quantum entanglement is the phenomenon of a group of...
- Quantum Harmonic Oscillator
Some trajectories of a harmonic oscillator according to...
- Introduction to Quantum Mechanics
In physics, a quantum ( pl.: quanta) is the minimum amount of any physical entity ( physical property) involved in an interaction. Quantum is a discrete quantity of energy proportional in magnitude to the frequency of the radiation it represents. The fundamental notion that a property can be "quantized" is referred to as "the hypothesis of ...
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Quantum mechanics explains how the universe works with things that are even smaller than atoms. It is also called quantum physics or quantum theory. Mechanics is the part of physics that explains how things move and quantum is the Latin word for 'how much'. A quantum of energy is the least amount possible (or the least extra amount), and ...
This article was reviewed by a member of Caltech's Faculty. 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 quantum experiments examine very small objects, such as electrons and photons, quantum phenomena are all ...
Apr 19, 2024 · quantum mechanics, science dealing with the behaviour of matter and light on the atomic and subatomic scale. It attempts to describe and account for the properties of molecules and atoms and their constituents— electrons, protons, neutrons, and other more esoteric particles such as quarks and gluons. These properties include the interactions ...
2 days ago · 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 up the universe.
