Enter a word or phrase in any language 👆
Language:
Translation and analysis of words by ChatGPT artificial intelligence
On this page you can get a detailed analysis of a word or phrase, produced by the best artificial intelligence technology to date:
- how the word is used
- frequency of use
- it is used more often in oral or written speech
- word translation options
- usage examples (several phrases with translation)
- etymology
What (who) is quantum theory - definition
WIKIMEDIA DISAMBIGUATION PAGE
Quantum Theory; Quantum theory (disambiguation); Quantam Theory
quantum theory
¦ noun Physics a theory of matter and energy based on the concept of quanta.
Quantum mechanics
![resonant frequencies]] in acoustics.)](https://commons.wikimedia.org/wiki/Special:FilePath/Atomic-orbital-clouds spd m0.png?width=200 "resonant frequencies]] in acoustics.)")
![Position space probability density of a Gaussian [[wave packet]] moving in one dimension in free space](https://commons.wikimedia.org/wiki/Special:FilePath/Guassian Dispersion.gif?width=200 "Position space probability density of a Gaussian [[wave packet]] moving in one dimension in free space")
![[[Max Planck]] is considered the father of the quantum theory.](https://commons.wikimedia.org/wiki/Special:FilePath/Max Planck (1858-1947).jpg?width=200 "[[Max Planck]] is considered the father of the quantum theory.")
![spring]]) in [[classical mechanics]] (A-B) and quantum mechanics (C-H). In quantum mechanics, the position of the ball is represented by a [[wave]] (called the [[wave function]]), with the [[real part]] shown in blue and the [[imaginary part]] shown in red. Some of the trajectories (such as C, D, E, and F) are [[standing wave]]s (or "[[stationary state]]s"). Each standing-wave frequency is proportional to a possible [[energy level]] of the oscillator. This "energy quantization" does not occur in classical physics, where the oscillator can have ''any'' energy.](https://commons.wikimedia.org/wiki/Special:FilePath/QuantumHarmonicOscillatorAnimation.gif?width=200 "spring]]) in [[classical mechanics]] (A-B) and quantum mechanics (C-H). In quantum mechanics, the position of the ball is represented by a [[wave]] (called the [[wave function]]), with the [[real part]] shown in blue and the [[imaginary part]] shown in red. Some of the trajectories (such as C, D, E, and F) are [[standing wave]]s (or \"[[stationary state]]s\"). Each standing-wave frequency is proportional to a possible [[energy level]] of the oscillator. This \"energy quantization\" does not occur in classical physics, where the oscillator can have ''any'' energy.")
![The 1927 [[Solvay Conference]] in [[Brussels]] was the fifth world physics conference.](https://commons.wikimedia.org/wiki/Special:FilePath/Solvay conference 1927.jpg?width=200 "The 1927 [[Solvay Conference]] in [[Brussels]] was the fifth world physics conference.")
FUNDAMENTAL THEORY IN PHYSICS DESCRIBING THE PROPERTIES OF NATURE ON AN ATOMIC SCALE
Quantum Mechanics; Quantum mechanic; Quantum Physics; Quantum mechanical; Quantum system; Quantum-mechanical; Modern quantum mechanical; Quantum-mechanic; Quantum theory of matter; Classical Quantum Mechanics; Quantum mechanical laws; Nonrelativistic quantum theory; The Quantum Theory; Quantum mechanical properties; Quantum mechanical model; Quantum Mechanical Laws; Quantum realm; Quantum mechenics; Quantam physics; Quantum laws; Quantum dislocation; Quantum mechanical physics; Quantic mechanics; Quantum hypothesis; Quantum physicist; Quantum effects; Quantum physical; Quantum scale; Quantum energy states; Quantum systems; Quantum-scale; Free particle (quantum physics); Quantum physics; Draft:Geoffrey Habar; Draft:Theorem of Habar; Quantum world
Quantum mechanics is a fundamental theory in physics that provides a description of the physical properties of nature at the scale of atoms and subatomic particles. It is the foundation of all quantum physics including quantum chemistry, quantum field theory, quantum technology, and quantum information science.
quantum mechanics
FUNDAMENTAL THEORY IN PHYSICS DESCRIBING THE PROPERTIES OF NATURE ON AN ATOMIC SCALE
Quantum Mechanics; Quantum mechanic; Quantum Physics; Quantum mechanical; Quantum system; Quantum-mechanical; Modern quantum mechanical; Quantum-mechanic; Quantum theory of matter; Classical Quantum Mechanics; Quantum mechanical laws; Nonrelativistic quantum theory; The Quantum Theory; Quantum mechanical properties; Quantum mechanical model; Quantum Mechanical Laws; Quantum realm; Quantum mechenics; Quantam physics; Quantum laws; Quantum dislocation; Quantum mechanical physics; Quantic mechanics; Quantum hypothesis; Quantum physicist; Quantum effects; Quantum physical; Quantum scale; Quantum energy states; Quantum systems; Quantum-scale; Free particle (quantum physics); Quantum physics; Draft:Geoffrey Habar; Draft:Theorem of Habar; Quantum world
¦ plural noun [treated as sing.] the mathematical description of the motion and interaction of subatomic particles in terms of quanta, incorporating the idea that particles can also be regarded as waves.
Derivatives
quantum-mechanical adjective
Examples of use of quantum theory
1. I once, for four minutes, managed to understand quantum theory.
2. The German–language manuscript, titled Quantum theory of the monatomic ideal gas, was published in 1'25.
3. Professor Glauber has established the basis of Quantum Optics, in which quantum theory encompasses the field of optics.
4. The German manuscript, titled Quantum theory of the monatomic ideal gas and dated December 1'24, was considered one of Einsteins last great breakthroughs when it was published in its final form a year later.
5. Hall and Haensch won "for their contributions to the development of laser–based precision spectroscopy, including the optical frequency comb technique" while Glauber won for his contribution to the quantum theory of optical coherence.