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quantum no-deleting theorem

in quantum information theory, the no-go theorem that, given two copies of a quantum state, one cannot delete only one of the copies
Thing no_go_theorem Q7269076
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quantum no-deleting theorem

Summary

quantum no-deleting theorem is a no-go theorem[1]. It has Wikipedia articles in 6 language editions, a strong signal of global cultural recognition.[2]

Key Facts

  • quantum no-deleting theorem's instance of is recorded as no-go theorem[3].
  • quantum no-deleting theorem is part of list of theorems[4].
  • quantum no-deleting theorem is the opposite of no-cloning theorem[5].
  • quantum no-deleting theorem's maintained by WikiProject is recorded as WikiProject Mathematics[6].

Body

Definition and Type

quantum no-deleting theorem's instance of is recorded as no-go theorem[3]. It is the opposite of no-cloning theorem[5].

Use and Application

quantum no-deleting theorem is part of list of theorems[4].

Why It Matters

quantum no-deleting theorem has Wikipedia articles in 6 language editions, a strong signal of global cultural recognition.[2]

References

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

Direct Wikidata claims

  1. [3] ↑ . wikidata.org.
  2. [4] ↑ . wikidata.org.
  3. [5] ↑ . wikidata.org.
  4. [6] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

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

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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 no-deleting theorem. Retrieved May 3, 2026, from https://4ort.xyz/entity/quantum-no-deleting-theorem
MLA “quantum no-deleting theorem.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/quantum-no-deleting-theorem.
BibTeX @misc{4ortxyz_quantum-no-deleting-theorem_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{quantum no-deleting theorem}}, year = {2026}, url = {https://4ort.xyz/entity/quantum-no-deleting-theorem}, note = {Accessed: 2026-05-03}}
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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. 8d ago · Nyuhn · 2026-07-10 view diff on Wikidata ↗
    P14541 → 2HwIEI
    Part of → —
    Aliases → —
    Instance of → no-go theorem
    + 4 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/40849|batch #40849]]: ZGBK ID"
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