Meanings
plural qudits
- quantum computingA quantum dit; the generalized unit of quantum information described by a superposition of d states, where the number of states is an integer equal to or greater than two.
Origin
Blend of quantum + dit. Compare qubit, qutrit.
Full word history & related roots →Cite this entry
qudit. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/qudit
“qudit.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/qudit. Accessed November 2, 2026.
WatkinsX Dictionary, s.v. “qudit,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/qudit.
Source: qudit on Wiktionary, CC BY-SA 4.0.