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1. Quantum electrodynamics: Quantum electrodynamics is a modernized theory of electrodynamics that takes into account the principles of quantum mechanics and special relativity. Whereas classical electrodynamics is described in terms of fields and forces — the electric field and the Coulomb force, specifically — quantum ... [100%] 2023-06-23 [Physics]
2. Quantum electrodynamics: In particle physics, quantum electrodynamics (QED) is the relativistic quantum field theory of electrodynamics. In essence, it describes how light and matter interact and is the first theory where full agreement between quantum mechanics and special relativity is achieved. (Quantum field theory of electromagnetism) [100%] 2024-01-03 [Quantum electrodynamics] [Freeman Dyson]...
3. Quantum electrodynamics: In physics, quantum electrodynamics is a theory of the interaction between charged particles due to the electromagnetic force. This theory obeys the principles of special relativity, but has been superseded by the Standard Model, where electromagnetic force is combined with ... [100%] 2023-06-12
4. Quantum electrodynamics: In particle physics, quantum electrodynamics (QED) is the relativistic quantum field theory of electrodynamics. In essence, it describes how light and matter interact and is the first theory where full agreement between quantum mechanics and special relativity is achieved. (Physics) [100%] 2024-04-25 [Quantum electrodynamics] [Quantum electronics]...
5. Cavity quantum electrodynamics: Cavity quantum electrodynamics (cavity QED) is the study of the interaction between light confined in a reflective cavity and atoms or other particles, under conditions where the quantum nature of photons is significant. It could in principle be used to ... [81%] 2024-01-02 [Quantum information science]
6. Non-relativistic quantum electrodynamics: Non-relativistic quantum electrodynamics (NRQED) is a low energy approximation of quantum electrodynamics which describes the interaction of (non-relativistic, i.e. moving at speeds much smaller than the speed of light) spin one-half particles (e.g., electrons) with ... (Physics) [70%] 2024-01-02 [Quantum electrodynamics]