Quantization (physics)

In physics, quantization is a procedure for constructing a quantum field theory starting from a classical field theory. This is a generalization of the procedure for building quantum mechanics from classical mechanics. One also speaks of field quantization, as in the "quantization of the electromagnetic field", where one refers to photons as field "quanta" (for instance as light quanta). This procedure is basic to theories of particle physics, nuclear physics, condensed matter physics, and quantum optics.

Related Topics:
Physics - Quantum field theory - Field theory - Quantum mechanics - Classical mechanics - Electromagnetic field - Photons - Light quanta - Particle physics - Nuclear physics - Condensed matter physics - Quantum optics

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