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quantum computer

computational device relying on quantum mechanics
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quantum computer

Summary

quantum computer has Wikipedia articles in 28 language editions, a strong signal of global cultural recognition.[1]

Key Facts

  • quantum computer is a type of computer[2].
  • quantum computer is a type of quantum system[3].
  • quantum computer is used for quantum computing[4].
  • quantum computer's Commons category is recorded as Quantum computers[5].
  • quantum computer's topic's main category is recorded as Category:Quantum computers[6].
  • quantum computer's Commons gallery is recorded as Quantum computer[7].
  • quantum computer's Stack Exchange tag is recorded as https://physics.stackexchange.com/tags/quantum-computer[8].
  • quantum computer's studied by is recorded as quantum information science[9].
  • quantum computer's studied by is recorded as quantum computing[10].
  • quantum computer's on focus list of Wikimedia project is recorded as Wikipedia:Vital articles/Level/4[11].

Body

Definition and Type

Recorded subclass of include computer[2] and quantum system[3].

Use and Application

quantum computer is used for quantum computing[4].

Influence

Things named for quantum computer include QMA[12], a complexity class[13].

Why It Matters

quantum computer has Wikipedia articles in 28 language editions, a strong signal of global cultural recognition.[1] It is known by 14 alternative names across languages and contexts.[14]

Entities named for it include QMA[12], a complexity class[13].

Related Entities

Ali Bakhshi computer Florian Neukart Marco Lanzagorta National Quantum Computing Centre Nikhil Malhotra quantum computing quantum information science Scott Aaronson Siddhartha Bhattacharyya Umesh Vazirani Yury Ozhigov

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [2] ↑ . wikidata.org.
  2. [3] ↑ . wikidata.org.
  3. [4] ↑ . wikidata.org.
  4. [5] ↑ . wikidata.org.
  5. [6] ↑ . wikidata.org.
  6. [7] ↑ . wikidata.org.
  7. [8] ↑ . wikidata.org.
  8. [9] ↑ . wikidata.org.
  9. [10] ↑ . wikidata.org.
  10. [11] ↑ . wikidata.org.

Inverse relationships (entities pointing at this one)

  1. [12] ↑ . wikidata.org. → on this site

Inline context (facts about related entities)

  1. [13] ↑ . Wikidata. wikidata.org. → on this site

Aggregate / graph-position facts

  1. [1] ↑ . Wikidata sitelinks. wikidata.org.
  2. [14] ↑ . Wikidata aliases. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). quantum computer. Retrieved October 2, 2026, from https://4ort.xyz/entity/quantum-computer
MLA “quantum computer.” 4ort.xyz Knowledge Graph, 4ort.xyz, 2 Oct. 2026, https://4ort.xyz/entity/quantum-computer.
BibTeX @misc{4ortxyz_quantum-computer_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{quantum computer}}, year = {2026}, url = {https://4ort.xyz/entity/quantum-computer}, note = {Accessed: 2026-10-02}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): quantum computer — https://4ort.xyz/entity/quantum-computer (retrieved 2026-10-02)

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Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 11w ago · So9q · 2026-07-17 view diff on Wikidata ↗
    Has use → quantum computing
    "/* wbsetclaim-create:2||1 */ [[Property:P366]]: [[Q622821]]"
  2. 16w ago · Jindřich Rubeš · 2026-06-12 view diff on Wikidata ↗
    Svkkl authority id → 0219894-kvantove-pocitace
    "/* wbcreateclaim-create:1| */ [[Property:P9322]]: 0219894-kvantove-pocitace, [[:toollabs:quickstatements/#/batch/259493|batch #259493]]"
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