粒子數算符

Particle number operator - operator in quantum mechanics whose eigenvalues label states with the number of particles in the system in those states. Article “粒子數算符” in Chinese Wikipedia has 15.6 points for quality (as of July 1, 2025). The article contains 1 references and 4 sections.

In this language version of Wikipedia the article has the best quality. However, the most popular language version of this article is English.

Since the creation of article “粒子數算符”, its content was written by 3 registered users of Chinese Wikipedia and edited by 58 registered Wikipedia users in all languages.

The article is cited 5 times in Chinese Wikipedia and cited 80 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Chinese): #11951 in January 2022
• Global: #163539 in January 2005

The highest popularity rank from 2008:

• Local (Chinese): #260917 in January 2022
• Global: #898430 in April 2015

There are 8 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, 2025 (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	Chinese (zh) 粒子數算符		15.5917
2	Norwegian (no) Partikkelnummeroperatøren		12.5798
3	Polish (pl) Operator liczby cząstek		11.0474
4	Japanese (ja) 数演算子		8.1859
5	Portuguese (pt) Operador numérico		6.5734
6	Spanish (es) Operador de número de partículas		4.2305
7	English (en) Particle number operator		3.8873
8	Ukrainian (uk) Оператор числа частинок		3.2313

More...

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

The most popular language versions of the article "粒子數算符" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Particle number operator		159 865
2	Japanese (ja) 数演算子		24 231
3	Polish (pl) Operator liczby cząstek		10 550
4	Spanish (es) Operador de número de partículas		4 663
5	Chinese (zh) 粒子數算符		1 894
6	Ukrainian (uk) Оператор числа частинок		1 737
7	Portuguese (pt) Operador numérico		1 442
8	Norwegian (no) Partikkelnummeroperatøren		102

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 "粒子數算符" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) Particle number operator		615
2	Japanese (ja) 数演算子		158
3	Chinese (zh) 粒子數算符		58
4	Spanish (es) Operador de número de partículas		23
5	Portuguese (pt) Operador numérico		13
6	Polish (pl) Operator liczby cząstek		12
7	Ukrainian (uk) Оператор числа частинок		6
8	Norwegian (no) Partikkelnummeroperatøren		5

More...

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

Language versions of the article "粒子數算符" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) Particle number operator		19
2	Polish (pl) Operator liczby cząstek		16
3	Japanese (ja) 数演算子		6
4	Ukrainian (uk) Оператор числа частинок		5
5	Norwegian (no) Partikkelnummeroperatøren		4
6	Portuguese (pt) Operador numérico		3
7	Chinese (zh) 粒子數算符		3
8	Spanish (es) Operador de número de partículas		2

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 "粒子數算符" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	Spanish (es) Operador de número de partículas		1
2	English (en) Particle number operator		0
3	Japanese (ja) 数演算子		0
4	Norwegian (no) Partikkelnummeroperatøren		0
5	Polish (pl) Operator liczby cząstek		0
6	Portuguese (pt) Operador numérico		0
7	Ukrainian (uk) Оператор числа частинок		0
8	Chinese (zh) 粒子數算符		0

More...

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

Language versions of the article "粒子數算符" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	Japanese (ja) 数演算子		31
2	English (en) Particle number operator		29
3	Polish (pl) Operator liczby cząstek		7
4	Chinese (zh) 粒子數算符		5
5	Ukrainian (uk) Оператор числа частинок		4
6	Portuguese (pt) Operador numérico		2
7	Spanish (es) Operador de número de partículas		1
8	Norwegian (no) Partikkelnummeroperatøren		1

More...

#	Language	Value
en	English Particle number operator
es	Spanish Operador de número de partículas
ja	Japanese 数演算子
no	Norwegian Partikkelnummeroperatøren
pl	Polish Operator liczby cząstek
pt	Portuguese Operador numérico
uk	Ukrainian Оператор числа частинок
zh	Chinese 粒子數算符

Best Rank

Chinese: #260917 01.2022

Global: #898430 04.2015

Best Rank

Chinese: #11951 01.2022

Global: #163539 01.2005

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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 July, 2025. When calculating current popularity and AI of articles data from June 2025 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2025... More information