All articles starting with Q

Qinhuangdao (venue)

Qinhuangdao Circuit, formally Shougang Motorsport Valley (首钢赛车谷), is an FIA Grade 2, 3.8 km, 17-turn anti-clockwise racing circuit in Qinhuangdao, Hebei, China, built through a former steelworks and opened in 2018.

Qinhuangdao 32-6 Oil Field

Qinhuangdao 32-6 Oil Field (秦皇岛32-6油田, often abbreviated QHD 32-6) is a heavy-oil field in Bohai Bay, China, discovered by CNOOC in 1995 and producing since 2001.

Qinhuangdao-2 power station

Qinhuangdao-2 power station is a coal-fired combined heat and power plant in Haigang District, Qinhuangdao, Hebei, China, the main heating source for about a million residents.

Qiniu Cloud (七牛云)

Qiniu Cloud (七牛云), legally Qiniu Limited, is a Shanghai cloud services company founded in 2011 that provides audiovisual PaaS and listed in Hong Kong in 2024.

Qinjiatun Chengzhi

秦家屯城址 (Qinjiatun chengzhi), a Liao-Jin walled city site in Gongzhuling, Jilin, traditionally the seat of Xinzhou; 3,380 m perimeter rammed-earth walls, national protected site since 2006, now argued to be a Jin new foundation.

Qinling

Qinling (秦岭), central China's east-west mountain range and orogenic belt, forms the boundary between North and South China and the Yellow-Yangtze watershed; home to the Qinling giant panda and crested ibis.

Qinling panda (秦岭大熊猫)

Qinling panda (秦岭大熊猫, Ailuropoda melanoleuca qinlingensis), brown-and-white giant panda subspecies of China's Qinling Mountains, Shaanxi; under 350 individuals, diverged ~10,000 years ago, first genome assembled 2023.

Qinling power station

Qinling power station (华能秦岭发电厂) is a 1,320 MW coal-fired power station in Huayin, Shaanxi, China, operated by China Datang and once the largest thermal plant in northwest China.

Qinling Zhongnanshan UNESCO Global Geopark

Qinling Zhongnanshan (秦岭终南山) is a 1,074 km² UNESCO Global Geopark on the southern margin of Xi'an, Shaanxi, China, known for its orogenic belt geology and Quaternary landslides.

Qinshan nuclear power plant

Qinshan nuclear power plant (秦山核电站) is a nuclear power station in Haiyan County, Zhejiang, China, whose Unit 1 was the first nuclear plant designed and built on the Chinese mainland.

Qinshui CBM Gas Field

The Qinshui CBM Gas Field is a coalbed methane production complex in the Qinshui Basin of Shanxi Province, China, the first commercial high-rank CBM development in the world.

Sep 25, 2026

Qintian calendar

The Qintian calendar (钦天历) was the official calendar of the Later Zhou dynasty, compiled by Wang Pu and the last calendar of the Five Dynasties period.

Qinwei Granules

Qinwei Granules (秦威颗粒, formerly Niantong Qufeng Granules) is a Category 1.1 traditional Chinese medicine, a four-herb granule approved by China's NMPA in March 2024 for acute gouty arthritis with wind-dampness-heat syndrome, supported by a placebo-controlled phase III trial.

Qinzhou power station

Qinzhou power station (钦州电厂) is a 5,900 MW coal-fired power station in Qinzhou, Guangxi, China, on the coast of the Beibu Gulf, owned by SDIC Power.

Qinzhou-III power station

Qinzhou-III power station (国投钦州电厂三期) is a 4 x 660 MW ultra-supercritical coal-fired power station at Qinzhou Port, Guangxi, China, whose units reached commercial operation between December 2023 and September 2026.

Sep 21, 2026

Qiong Ma

Qiong Ma (马琼) is a Chinese-born condensed matter physicist and Associate Professor of Physics at Boston College, known for the 2019 nonlinear Hall effect paper in Nature.

Oct 22, 2026

Qiong Yao

Qiong Yao (瓊瑤) was the pen name of Chen Che, a Taiwanese romance novelist whose novels inspired some 50 films and hit dramas like My Fair Princess.

Qionghai

Qionghai (琼海市), a county-level city on Hainan's east coast at the Wanquan River mouth, is the permanent site of the Boao Forum for Asia, with 1,710 km² of land, 515,700 residents, and a large overseas diaspora.

Sep 25, 2026

Qionglin Daying Treasury

The Qionglin Daying Treasury (瓊林大盈庫) was a pair of Tang palace storehouses set up by Emperor Dezong in 784 to hold tribute, abolished after Lu Zhi's memorial against it.

Qiongzhou Strait

The Qiongzhou Strait (琼州海峡) is a strait in southern China separating Hainan Island from the Leizhou Peninsula and linking the Beibu Gulf to the South China Sea.

QIP (complexity)

QIP, or Quantum Interactive Polynomial time, is the complexity class of decision problems with quantum interactive proof systems; Jain, Ji, Upadhyay, and Watrous proved it equals PSPACE in 2009.

Qiqihar (齐齐哈尔)

Qiqihar, also known as Tsitsihar, is a prefecture-level city on the Nen River in northwestern Heilongjiang, China, known for freight wagon manufacturing and the nearby Zhalong wetland.

Sep 21, 2026

Qiquan Qiao

Qiquan Qiao, known professionally as Quinn Qiao, is a professor and chair of Mechanical and Aerospace Engineering at Syracuse University who researches solar cells and solid-state batteries.

Qira'at (قراءات)

Qira'at (قراءات), singular qira'a, are the canonical systems of reciting the Qur'an. Sunni orthodoxy recognizes ten readings, each carried by two transmitters; Hafs 'an 'Asim is most widespread today.