Quantum mechanics - Wikipedia
Quantum mechanics allows the calculation of properties and behaviour of physical systems. It is typically applied to microscopic systems: molecules, atoms and sub-atomic particles.
Quantum tunnelling - Wikipedia
Quantum tunnelling is an essential phenomenon for nuclear fusion. The temperature in stellar cores is generally insufficient to allow atomic nuclei to overcome the Coulomb barrier and achieve thermonuclear fusion. Quantum tunnelling increases the probability of penetrating this barrier.
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 up the universe.
A “no math” (but seven-part) guide to modern quantum mechanics
Jan 10, 2021 · My goal in this seven (!)-part series is to introduce the strangely beautiful effects of quantum mechanics and explain how they’ve come to influence our everyday world. Each edition will...
Quantum mechanics | Definition, Development, & Equations
Nov 7, 2024 · 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 molecules and atoms and their constituents—electrons, protons, neutrons, and other more esoteric particles such as quarks and gluons.
Quantum Effects in Nanotechnology: A Beginner's Guide
Quantum effects are the surprising phenomena that occur at the nanoscale, where classical physics breaks down. They form the basis for everyday technologies and have applications in quantum computing, cryptography, and sensing.
Part 1: Basic Concepts | Quantum Physics I - MIT OpenCourseWare
Lecture 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) L1.4 Photons and the loss of determinism (17:20) L1.5 The nature of superposition. Mach-Zehnder interferometer (14:30)
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 granularity is like your TV image.
The physics of quantum materials - Nature Physics
Oct 30, 2017 · Although materials scientists and engineers have long exploited quantum effects in a range of electronic devices—well-known examples are the quantized electronic energy levels and optical...
Understanding quantum cause and effect | Science - AAAS
Sep 25, 2020 · Quantum correlations, in Halpern's view, are a special case of synchronicity. The book weaves together two themes, the first being the centuries-long development of the notion of causality.