quantum bit

Fetched 2026-10-26 (cache).

Synonyms: quantum dot

Antonyms: quantum dot

Related words from Datamuse; suggestions, not definitions.

Noun

1. {{lb|en|physics}} A [[normalized]] [[linear combination]] of an ''up'' [[state]] and a ''down'' [[state]] of, for example, the [[spin]] of an [[electron]].

Source: Wiktionary · CC BY-SA 4.0 (Wiktionary dump) · cached copy, not a rewrite.