Betekenis kwantum
In de fysica is een kwantum of quantum [1] de kleinste, ondeelbare hoeveelheid van een grootheid die bij een interactie [bron?] betrokken kan zijn. Hoeveelheden van de grootheid komen alleen voor in veelvouden van een kwantum. kwantum [natuurkunde scheikunde en sterrenkunde] (Meervoud: kwanta; in het Nederlands ook vaak als quant aangeduid). Fundamenteel begrip in de moderne natuurkunde. Betekenis kwantum This page was last edited on 22 September , at Definitions and other text are available under the Creative Commons Attribution-ShareAlike License; additional terms may apply.
Quantum mechanics 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 any.
Quantum mechanics
Quantum mechanics allows the calculation of properties and behaviour of physical systems. It is typically applied to microscopic systems: molecules, atoms and subatomic particles. 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 physics
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]: It is the foundation of all quantum physics, which includes quantum chemistry, quantum field theory, quantum technology, and quantum information science. Learn what quantum physics is, how it studies matter and energy at the fundamental level, and what phenomena and concepts it reveals. Explore the origins, mathematics, and applications of quantum science with examples and illustrations.Quantum physics It is important to realize that quantum mechanics is a branch of physics and that the business of physics is to describe and account for the way the world—on both the large and the small scale—actually is and not how one imagines it or would like it to be. The study of quantum mechanics is rewarding for several reasons.
Quantum entanglement
Quantum entanglement has been demonstrated experimentally with photons, [13] [14] electrons, [15] [16] top quarks, [17] molecules [18] and even small diamonds. [19] The use of quantum entanglement in communication and computation is an active area of research and development. Learn what entanglement is, how it works, and why it is important for quantum physics and technology. Watch videos of Caltech faculty members discussing entanglement and its implications for science and society. Quantum entanglement Learn how particles of the same origin are always connected, even if they are far apart, through the phenomenon of quantum entanglement. Discover how NASA scientists are using space environments to study and apply this spooky science.Quantum computing
Learn about quantum computing, a computer that exploits quantum mechanical phenomena to perform calculations faster than classical computers. Explore the basic concepts, history, algorithms, and challenges of this emerging field. Quantum computers function similarly to classical computers, but instead of bits, quantum computing uses qubits. These qubits are special systems that act like subatomic particles made of atoms, superconducting electric circuits or other systems that data in a set of amplitudes applied to both 0 and 1, rather than just two states (0 or 1).Quantum computing Learn how quantum computers work by harnessing quantum physics and exploiting the strange phenomena of superposition and entanglement. Discover how quantum computers could revolutionize fields such as encryption, drug discovery and cybersecurity.