Chū-hoat chham-liông ē-kha chuán-uāⁿ

Spontaneous parametric down-conversion - important process in quantum optics, used especially as a source of entangled photon pairs, and of single photons. Article "Chū-hoat chham-liông ē-kha chuán-uāⁿ" in Min Nan Wikipedia has 28 points for quality (as of November 1, 2023). The article contains 1 references and 4 sections.

This article has the best quality in English Wikipedia. Also, this article is the most popular in that language version.

Since the creation of article "Chū-hoat chham-liông ē-kha chuán-uāⁿ", its content was written by 4 registered users of Min Nan Wikipedia and edited by 155 registered Wikipedia users in all languages.

The article is cited 9 times in Min Nan Wikipedia and cited 162 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Min Nan): #25 in October 2022
• Global: #56303 in May 2004

The highest popularity rank from 2008:

• Local (Min Nan): #38 in January 2021
• Global: #269505 in October 2015

There are 12 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 November 1, 2023 (including revision history and pageviews for previous years).

下表顯示了最高品質的文章的語言版本。

#	Language	Quality grade	Quality score
1	English (en) Spontaneous parametric down-conversion		37.3899
2	Ukrainian (uk) Спонтанне параметричне розсіяння		36.7765
3	Chinese (zh) 自發參量下轉換		34.2687
4	Polish (pl) Fluorescencja parametryczna		33.0855
5	Min Nan (zhminnan) Chū-hoat chham-liông ē-kha chuán-uāⁿ		27.9733
6	Japanese (ja) 自発的パラメトリック下方変換		23.6426
7	Catalan (ca) Conversió descendent paramètrica espontània		21.6229
8	Spanish (es) Conversión paramétrica descendente espontánea		17.912
9	German (de) Parametrische Fluoreszenz		17.335
10	French (fr) Convertisseur bas		14.0088

More...

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

The most popular language versions of the article "Chū-hoat chham-liông ē-kha chuán-uāⁿ" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Spontaneous parametric down-conversion		503 197
2	Russian (ru) Спонтанное параметрическое рассеяние		35 760
3	German (de) Parametrische Fluoreszenz		33 170
4	Chinese (zh) 自發參量下轉換		18 592
5	French (fr) Convertisseur bas		16 011
6	Japanese (ja) 自発的パラメトリック下方変換		15 724
7	Italian (it) Conversione parametrica		7 654
8	Polish (pl) Fluorescencja parametryczna		2 317
9	Spanish (es) Conversión paramétrica descendente espontánea		2 186
10	Ukrainian (uk) Спонтанне параметричне розсіяння		349

More...

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 "Chū-hoat chham-liông ē-kha chuán-uāⁿ" in October 2023

#	Language	Popularity award	Relative popularity
1	English (en) Spontaneous parametric down-conversion		4 062
2	Japanese (ja) 自発的パラメトリック下方変換		248
3	German (de) Parametrische Fluoreszenz		198
4	Russian (ru) Спонтанное параметрическое рассеяние		186
5	Chinese (zh) 自發參量下轉換		168
6	Spanish (es) Conversión paramétrica descendente espontánea		85
7	French (fr) Convertisseur bas		63
8	Polish (pl) Fluorescencja parametryczna		42
9	Italian (it) Conversione parametrica		19
10	Ukrainian (uk) Спонтанне параметричне розсіяння		12

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

Language versions of the article "Chū-hoat chham-liông ē-kha chuán-uāⁿ" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) Spontaneous parametric down-conversion		56
2	Italian (it) Conversione parametrica		20
3	French (fr) Convertisseur bas		19
4	German (de) Parametrische Fluoreszenz		14
5	Russian (ru) Спонтанное параметрическое рассеяние		13
6	Polish (pl) Fluorescencja parametryczna		7
7	Chinese (zh) 自發參量下轉換		7
8	Spanish (es) Conversión paramétrica descendente espontánea		5
9	Japanese (ja) 自発的パラメトリック下方変換		5
10	Min Nan (zhminnan) Chū-hoat chham-liông ē-kha chuán-uāⁿ		4

More...

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

Language versions of the article "Chū-hoat chham-liông ē-kha chuán-uāⁿ" with the highest AI in October 2023

#	Language	AI award	Relative AI
1	English (en) Spontaneous parametric down-conversion		1
2	Catalan (ca) Conversió descendent paramètrica espontània		0
3	German (de) Parametrische Fluoreszenz		0
4	Spanish (es) Conversión paramétrica descendente espontánea		0
5	French (fr) Convertisseur bas		0
6	Italian (it) Conversione parametrica		0
7	Japanese (ja) 自発的パラメトリック下方変換		0
8	Polish (pl) Fluorescencja parametryczna		0
9	Russian (ru) Спонтанное параметрическое рассеяние		0
10	Ukrainian (uk) Спонтанне параметричне розсіяння		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 "Chū-hoat chham-liông ē-kha chuán-uāⁿ" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Spontaneous parametric down-conversion		66
2	Russian (ru) Спонтанное параметрическое рассеяние		17
3	French (fr) Convertisseur bas		15
4	Ukrainian (uk) Спонтанне параметричне розсіяння		11
5	Chinese (zh) 自發參量下轉換		10
6	German (de) Parametrische Fluoreszenz		9
7	Min Nan (zhminnan) Chū-hoat chham-liông ē-kha chuán-uāⁿ		9
8	Japanese (ja) 自発的パラメトリック下方変換		8
9	Italian (it) Conversione parametrica		6
10	Polish (pl) Fluorescencja parametryczna		6

More...

#	Language	Value
ca	Catalan Conversió descendent paramètrica espontània
de	German Parametrische Fluoreszenz
en	English Spontaneous parametric down-conversion
es	Spanish Conversión paramétrica descendente espontánea
fr	French Convertisseur bas
it	Italian Conversione parametrica
ja	Japanese 自発的パラメトリック下方変換
pl	Polish Fluorescencja parametryczna
ru	Russian Спонтанное параметрическое рассеяние
uk	Ukrainian Спонтанне параметричне розсіяння
zh	Chinese 自發參量下轉換
zhminnan	Min Nan Chū-hoat chham-liông ē-kha chuán-uāⁿ

Best Rank

Min Nan: #38 01.2021

Global: #269505 10.2015

Best Rank

Min Nan: #25 10.2022

Global: #56303 05.2004

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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 44 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from November, 2023. When calculating current popularity and AI of articles data from October 2023 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2023... More information