Quantum mechanics
Quantum mechanics noun - The branch of quantum physics that accounts for matter at the atomic level; an extension of statistical mechanics based on quantum theory (especially the Pauli exclusion principle).
Show all Definitions
Synonyms for Quantum mechanics
Quantum electrodynamics and quantum mechanics are semantically related. In some cases you can use "Quantum electrodynamics" instead a noun phrase "Quantum mechanics".
Quantum electrodynamics
Quantum electrodynamics noun - A relativistic quantum theory of the electromagnetic interactions of photons and electrons and muons.
Show all Definitions
Synonyms for Quantum electrodynamics
Quantum mechanics and quantum electrodynamics are semantically related. You can use "Quantum mechanics" instead a noun phrase "Quantum electrodynamics".
Mutual synonyms
Cite this Source
Quantum electrodynamics and Quantum mechanics. (2016). Retrieved 2026, July 31, from https://thesaurus.plus/related/quantum_mechanics/quantum_electrodynamics
Quantum mechanics & Quantum electrodynamics. N.p., 2016. Web. 31 Jul. 2026. <https://thesaurus.plus/related/quantum_mechanics/quantum_electrodynamics>.
Quantum electrodynamics or Quantum mechanics. 2016. Accessed July 31, 2026. https://thesaurus.plus/related/quantum_mechanics/quantum_electrodynamics.
Google Ngram Viewer shows how "quantum mechanics" and "quantum electrodynamics" have occurred on timeline