www射-国产免费一级-欧美福利-亚洲成人福利-成人一区在线观看-亚州成人

USEUROPEAFRICAASIA 中文雙語Fran?ais
Home / Top News

Beijing-Shanghai quantum link a 'new era'

By Zhang Zhihao | China Daily | Updated: 2017-09-30 08:08

China launched a 2,000-kilometer quantum fiber link connecting Beijing and Shanghai on Friday, allowing unhackable communication between the cities.

This is the world's longest and most sophisticated quantum link, and it will serve as the backbone connecting quantum networks in four cities: Beijing, Shanghai, Jinan in Shandong province and Hefei in Anhui province, said Pan Jianwei, China's leading quantum physicist.

During the link's launch in Beijing, Bai Chunli, the president of the Chinese Academy of Sciences, made video phone calls using the quantum link with scientists and government officials in Jinan, Hefei and Shanghai, congratulating them for their hard work.

Beijing-Shanghai quantum link a 'new era'

Today's Top News

Editor's picks

Most Viewed

Copyright 1995 - . All rights reserved. The content (including but not limited to text, photo, multimedia information, etc) published in this site belongs to China Daily Information Co (CDIC). Without written authorization from CDIC, such content shall not be republished or used in any form. Note: Browsers with 1024*768 or higher resolution are suggested for this site.
License for publishing multimedia online 0108263

Registration Number: 130349
FOLLOW US
主站蜘蛛池模板: 欧美一级毛片免费播放器 | 在线播放亚洲美女视频网站 | 久久一本精品久久精品66 | 亚洲男同可播放videos | 久久久精品久久久久久久久久久 | 亚洲国产日韩欧美一区二区三区 | 国产成人一区二区 | 怡红院成人永久免费看 | 日本久久精品 | 男人天堂怡红院 | 91成人免费版 | 久久视频6免费观看视频精品 | 国产成人精品一区二区三区 | 女人张开腿让男人操 | 国产成人综合91精品 | 男人天堂男人天堂 | 亚洲日本欧美产综合在线 | 纯欧美一级毛片_免费 | 超清国产粉嫩456在线免播放 | 一级毛片日韩a欧美 | 亚洲一区浅井舞香在线播放 | a国产 | 日韩一级片免费看 | 成人一级黄色毛片 | 国产精品免费一区二区三区 | 欧美aaa毛片免费看 欧美aaa视频 | 成人自拍视频在线 | 美女视频网站永久免费观看软件 | 日本三级免费网站 | 亚洲图片视频在线观看 | 日韩一区二区天海翼 | 激情视频一区 | 亚欧视频在线 | 免费a级黄毛片 | 欧美国产日韩在线 | 91精品久久久久含羞草 | 亚洲一区视频在线 | 久久成人免费播放网站 | 国产高清av在线播放 | 国产精品偷伦费观看 | 国产一区二区三区欧美 |