Quantum mechanics - Wikipedia
WebQuantum mechanics is a fundamental theory in physics that describes the behavior of nature at and below the scale of atoms.: 1.1 It is the foundation of all quantum physics, which includes quantum chemistry, quantum field theory
量子力学 - Wikipedia
Web量子力学（ りょうしりきがく 、. （. 英: quantum mechanics ）は、 一般相対性理論 と共に 現代物理学 の根幹を成す理論・分野である [1] [2] 。. 主として、 分子 や 原子 あるいはそれを構成する 電子 などを対象とし、その 微視的 な 物理現象 [3] を記述する ...
Quantum mechanics | Definition, Development, & Equations
WebMay 20, 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.
Quantum Physics I | Physics | MIT OpenCourseWare
WebThis is the first course in the undergraduate Quantum Physics sequence. It introduces the basic features of quantum mechanics. It covers the experimental basis of quantum physics, introduces wave mechanics, Schrödinger’s equation in a single dimension, and Schrödinger’s equation in three dimensions. The …. Show more.
1 Quantum Behavior - The Feynman Lectures on Physics
Web“Quantum mechanics” is the description of the behavior of matter and light in all its details and, in particular, of the happenings on an atomic scale. Things on a very small scale behave like nothing that you have any direct experience about.
Quantum Mechanics | Brilliant Math & Science Wiki
Web5 days ago · Quantum mechanics [QM] is a branch of physics which describes physical systems so that properties like the energy or angular momentum are discrete quantities that are multiples of a smallest unit or quantum. A famous physicist named Erwin Schrödinger made an example of quantum mechanics, often called Schrödinger's cat.
Quantum mechanics - Latest research and news | Nature
WebMay 24, 2024 · Quantum mechanics is the study of the dynamics of particles at its most fundamental level. The state of a particle, such as its position or momentum, is described by a statistical distribution...
Part 1: Basic Concepts | Quantum Physics I | Physics | MIT ...
WebLecture 1: An overview of quantum mechanics. L1.1 Quantum mechanics as a framework. Defining linearity (17:46) L1.2 Linearity and nonlinear theories. Schrödinger’s equation (10:01) L1.3 Necessity of complex numbers (07:38)
Quantum Mechanics (Stanford Encyclopedia of Philosophy)
WebNov 29, 2000 · Quantum mechanics is, at least at first glance and at least in part, a mathematical machine for predicting the behaviors of microscopic particles — or, at least, of the measuring instruments we use to explore those behaviors — and in that capacity, it is spectacularly successful: in terms of power and precision, head and shoulders above …
Quantum mechanics | Institute of Physics
WebJul 18, 2022 · What is quantum mechanics? Why we replaced our view of the solid universe with uncertainties, split identities and bizarre behaviour. Let's look at the quantum phenomenon of wave–particle duality as an example. This states that every particle may be partly described in terms of not only particle behaviour, but also wave behaviour.
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