Phrase guide

probability amplitude

noun · 1 senses · updated from the 2026-07-25 local source snapshot

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1

noun

Meaning 1

A complex number which is the coefficient of a component of a quantum state and whose product with its own complex conjugate gives the probability that the state will collapse to that component (when measured). (Note: the quantum state being thought of as a linear combination of its components.)

Definition source: English Wiktionary via Wiktextract

Qualifier: quantum mechanics

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Meaning relationships

Synonyms: none provided

Antonyms: none provided

History

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Across languages

Translations

1 source translations are retained for this English entry.

  • Chinese Mandarin: 概率幅 (gàilǜfú) — Translations