Search results
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.
Quantum is a discrete unit of energy, charge, angular momentum or other physical property. Learn how quantum phenomena apply to light, matter, crystals and waves, and see examples of diffraction and quantization.
- The Editors of Encyclopaedia Britannica
Quantum 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, quantum technology, and quantum information science.
Quantum is a noun that means the smallest amount or unit of something, especially energy, in physics. Learn how to use quantum in different contexts, such as quantum theory, quantum computing, and quantum information, with examples and translations.
Learn what quantum physics is, how it studies matter and energy at the fundamental level, and what phenomena and discoveries it reveals. Explore the origins, principles, mathematics, and observations of quantum science, and how it impacts our understanding of the world.
Dec 10, 2020 · Learn how MIT researchers are developing quantum computers using superconductors and trapped ions. Quantum computers use qubits to perform complex calculations faster than classical computers, but face challenges of decoherence and control.
Learn the basic concepts and principles of quantum mechanics, such as superposition, entanglement, uncertainty, and wavefunctions. Watch video lectures by Professor Walter Lewin and explore the topics covered in part 1 of the course.
