superposition
UK /ˌs(j)uː.pə(ɹ).pəˈzɪʃ.ən/ · US /ˌsu.pɚ.pəˈzɪʃ.ən/ noun
Forms superpositions
- noun The placing of one thing on top of another.
- noun (geology) The deposition of one stratum over another; the principle that in a series of sedimentary strata, the lower strata are the older.
- noun (quantum mechanics) The situation in quantum mechanics where two or more quantum states are added together (superposed) to yield another valid quantum state.
Synonyms
supraposition superimposition principle of superposition superposition principle
Etymology
From French superposition.
Webster’s 1913
- noun The act of superposing, or the state of being superposed; as, the superposition of rocks; the superposition of one plane figure on another, in geometry.
Etymology [Cf. F. superposition. See Super-, and Position.]
Sources: Wiktionary · WordNet 3.0 · Webster’s 1913 — from the Wiktionary entry “superposition”, CC BY-SA 4.0. Details