coherent state

specific quantum state of the quantum harmonic oscillator, often described as a state which has dynamics most closely resembling the oscillatory behavior of a classical harmonic oscillator
Thing general Q1032070
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coherent state

Summary

coherent state ranks in the top 2% of general entities by monthly Wikipedia readership (267 views/month).[1]

Key Facts

  • coherent state's GND ID is recorded as 4125526-4[2].
  • coherent state's Library of Congress authority ID is recorded as sh86003890[3].
  • coherent state's Bibliothèque nationale de France ID is recorded as 122647498[4].
  • coherent state's IdRef ID is recorded as 031432050[5].
  • coherent state's subclass of is recorded as pure state[6].
  • coherent state's Commons category is recorded as Coherent states[7].
  • coherent state's BNCF Thesaurus ID is recorded as 54612[8].
  • coherent state's Freebase ID is recorded as /m/01pgzw[9].
  • coherent state's Dewey Decimal Classification is recorded as 530.12[10].
  • coherent state's defining formula is recorded as \hat{a}|\alpha\rangle=\alpha|\alpha\rangle ~[11].
  • coherent state's nLab ID is recorded as coherent quantum state[12].
  • coherent state's maintained by WikiProject is recorded as WikiProject Mathematics[13].
  • coherent state's Microsoft Academic ID is recorded as 152026323[14].
  • coherent state's Online PWN Encyclopedia ID is recorded as 3923665[15].
  • coherent state's National Library of Israel J9U ID is recorded as 987007553767905171[16].
  • coherent state's OpenAlex ID is recorded as C152026323[17].
  • coherent state's Yale LUX ID is recorded as concept/3820cea8-02a2-4d2a-8ed9-a8d1a79dbad3[18].

Why It Matters

coherent state ranks in the top 2% of general entities by monthly Wikipedia readership (267 views/month).[1] It has Wikipedia articles in 14 language editions, a strong signal of global cultural recognition.[19] It is known by 9 alternative names across languages and contexts.[20]

References

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

Direct Wikidata claims

  1. [2] . Library of Congress Authorities. Retrieved . wikidata.org.
  2. [3] . Nuovo soggettario. Retrieved . wikidata.org.
  3. [4] . Nuovo soggettario. Retrieved . wikidata.org.
  4. [5] . IdRef. Retrieved . wikidata.org.
  5. [6] . wikidata.org.
  6. [7] . wikidata.org.
  7. [8] . Nuovo soggettario. Retrieved . wikidata.org.
  8. [9] . Freebase Data Dumps. wikidata.org.
  9. [10] . Integrated Authority File. Retrieved . wikidata.org.
  10. [11] . wikidata.org.
  11. [12] . wikidata.org.
  12. [13] . wikidata.org.
  13. [14] . wikidata.org.
  14. [15] . wikidata.org.
  15. [16] . National Library of Israel. wikidata.org.
  16. [17] . OpenAlex. Retrieved . docs.openalex.org. Provenance: wikidata.org.
  17. [18] . wikidata.org.

Aggregate / graph-position facts

  1. [1] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [19] . Wikidata sitelinks. wikidata.org.
  3. [20] . 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). coherent state. Retrieved April 10, 2026, from https://4ort.xyz/entity/coherent-state
MLA “coherent state.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/coherent-state.
BibTeX @misc{4ortxyz_coherent-state_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{coherent state}}, year = {2026}, url = {https://4ort.xyz/entity/coherent-state}, note = {Accessed: 2026-04-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): coherent state — https://4ort.xyz/entity/coherent-state (retrieved 2026-04-10)

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