Ground state

Ground state - lowest energy state of quantum-mechanical system. Article “Ground state” in English Wikipedia has 22.4 points for quality (as of July 1, 2026). The article contains 4 references and 6 sections.

This article has the best quality in Indonesian Wikipedia. However, this article is the most popular in English version.

In June 2026 the article “Ground state” was edited by 1 authors in English Wikipedia and written by 3 authors in all languages.

Since the creation of article “Ground state”, its content was written by 83 registered users of English Wikipedia and edited by 395 registered Wikipedia users in all languages.

The article is cited 677 times in English Wikipedia and cited 3417 times in all languages.

The highest Authors Interest rank from 2001:

• Local (English): #10832 in May 2003
• Global: #5177 in March 2003

The highest popularity rank from 2008:

• Local (English): #66185 in October 2014
• Global: #76299 in October 2014

There are 32 language versions for this article in the WikiRank database (of the considered 55 Wikipedia language editions).

The quality and popularity assessment was based on Wikipédia dumps from July 1, 2026 (including revision history and pageviews for previous years).

The table below shows the language versions of the article with the highest quality.

#	Language	Quality grade	Quality score
1	Indonesian (id) Keadaan dasar		29.0568
2	Czech (cs) Základní stav		28.68
3	Simple English (simple) Ground state		23.0805
4	English (en) Ground state		22.4029
5	Spanish (es) Estado fundamental (física)		19.4136
6	Greek (el) Θεμελιώδης κατάσταση		19.2018
7	Romanian (ro) Stare fundamentală		16.7582
8	Korean (ko) 바닥 상태		15.5828
9	Polish (pl) Stan podstawowy		15.4857
10	Finnish (fi) Perustila		14.1644

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The following table shows the most popular language versions of the article.

The most popular language versions of the article "Ground state" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Ground state		1 512 363
2	Spanish (es) Estado fundamental (física)		314 038
3	Japanese (ja) 基底状態		278 639
4	French (fr) État fondamental		165 992
5	German (de) Grundzustand		132 799
6	Portuguese (pt) Estado fundamental		114 486
7	Chinese (zh) 基态		94 576
8	Polish (pl) Stan podstawowy		83 926
9	Korean (ko) 바닥 상태		51 785
10	Italian (it) Stato fondamentale		50 701

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The following table shows the language versions of the article with the highest popularity in the last month.

The most popular language versions of the article "Ground state" in June 2026

#	Language	Popularity award	Relative popularity
1	English (en) Ground state		2 242
2	Japanese (ja) 基底状態		353
3	German (de) Grundzustand		207
4	Chinese (zh) 基态		179
5	French (fr) État fondamental		175
6	Russian (ru) Основное состояние		137
7	Spanish (es) Estado fundamental (física)		112
8	Korean (ko) 바닥 상태		91
9	Italian (it) Stato fondamentale		73
10	Polish (pl) Stan podstawowy		60

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The following table shows the language versions of the article with the highest Authors’ Interest.

Language versions of the article "Ground state" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) Ground state		83
2	German (de) Grundzustand		46
3	French (fr) État fondamental		35
4	Japanese (ja) 基底状態		22
5	Spanish (es) Estado fundamental (física)		20
6	Dutch (nl) Grondtoestand		20
7	Chinese (zh) 基态		18
8	Italian (it) Stato fondamentale		16
9	Arabic (ar) حالة قاعية		15
10	Polish (pl) Stan podstawowy		15

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The following table shows the language versions of the article with the highest Authors’ Interest in the last month.

Language versions of the article "Ground state" with the highest AI in June 2026

#	Language	AI award	Relative AI
1	English (en) Ground state		1
2	Spanish (es) Estado fundamental (física)		1
3	Hungarian (hu) Alapállapot		1
4	Arabic (ar) حالة قاعية		0
5	Bulgarian (bg) Основно състояние на атома		0
6	Catalan (ca) Estat fonamental		0
7	Czech (cs) Základní stav		0
8	Danish (da) Grundtilstand		0
9	German (de) Grundzustand		0
10	Greek (el) Θεμελιώδης κατάσταση		0

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The following table shows the language versions of the article with the highest number of citations.

Language versions of the article "Ground state" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Ground state		677
2	Chinese (zh) 基态		302
3	Arabic (ar) حالة قاعية		261
4	French (fr) État fondamental		238
5	Japanese (ja) 基底状態		221
6	Persian (fa) حالت پایه		216
7	German (de) Grundzustand		209
8	Korean (ko) 바닥 상태		173
9	Polish (pl) Stan podstawowy		170
10	Italian (it) Stato fondamentale		119

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#	Language	Value
ar	Arabic حالة قاعية
bg	Bulgarian Основно състояние на атома
ca	Catalan Estat fonamental
cs	Czech Základní stav
da	Danish Grundtilstand
de	German Grundzustand
el	Greek Θεμελιώδης κατάσταση
en	English Ground state
es	Spanish Estado fundamental (física)
et	Estonian Põhiolek
fa	Persian حالت پایه
fi	Finnish Perustila
fr	French État fondamental
hu	Hungarian Alapállapot
id	Indonesian Keadaan dasar
it	Italian Stato fondamentale
ja	Japanese 基底状態
ko	Korean 바닥 상태
nl	Dutch Grondtoestand
nn	Norwegian (Nynorsk) Grunntilstand
no	Norwegian Grunntilstand
pl	Polish Stan podstawowy
pt	Portuguese Estado fundamental
ro	Romanian Stare fundamentală
ru	Russian Основное состояние
simple	Simple English Ground state
sr	Serbian Основно стање
sv	Swedish Grundtillstånd
th	Thai สถานะพื้น
uk	Ukrainian Основний стан квантовомеханічної системи
vi	Vietnamese Trạng thái cơ bản
zh	Chinese 基态

Best Rank

English: #66185 10.2014

Global: #76299 10.2014

Best Rank

English: #10832 05.2003

Global: #5177 03.2003

On 1 July 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: 2026 FIFA World Cup, Kylian Mbappé, Erling Haaland, Democratic Republic of the Congo, FIFA World Cup, Harry Kane, Romelu Lukaku, Senegal, Michael Olise, Sadio Mané.

In English Wikipedia the most popular articles on that day were: 2026 FIFA World Cup, Harry Kane, Julián Quiñones, List of FIFA World Cup top goalscorers, Kylian Mbappé, Democratic Republic of the Congo, Erling Haaland, DR Congo national football team, Melat Kiros, FIFA World Cup.

The WikiRank project is intended for automatic relative evaluation of the articles in the various language versions of Wikipedia. At the moment the service allows to compare over 50 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2026. When calculating current popularity and AI of articles data from June 2026 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2026... More information