Both of the Mathematical Software Branch Of China Software Industry Association and National 863 High-Performance Computer Testing Center issued a performance TOP100 list of high-performance computer in China. Here are some sharp comments.

Guo Guangshan, the academician of CAS, said in a report that more sophisticated hackers can't crack the quantum cryptography. After 20 years, you may no longer need to worry about computer passwords were deciphered. Theoretically, quantum computers could ensure the absolute security of confidential communications. He said, the research of China in quantum cryptography and quantum Internet has reached the international level, certain aspects still in the leading position.

The Ministry of Information Industry said the test of RFID (Radio Frequency Identification Technology) is being expanded. Qingdao in six areas activated RFID testing, and the State Golden Card Office has been approved. Shanghai, Tianjin, Shenzhen, Dalian, Chengdu, Nanjing and other cities are actively planning to use RFID testing. RFID commonly known as "e-label", have applied in the supermarket, bus IC card and the second-generation ID cards etc.

On July 31, it was revealed by Baidu users of voice search service to begin testing. Baidu search similar 114 searches service of the China Telecom. While the user accessing information, the Baidu's customer service personnel conducted a search, the information will be conveyed to the user.

China launched a new remote sensing satellite "Yaogan II" from the Jiuquan Satellite Launch Center in northwest China at 15:12 Beijing Time on Friday.

The satellite, launched by a "Long March 2D" carrier rocket, will be used for scientific research, land resources surveying, crop yield estimate and disaster forecast, according to the China Academy of Space Technology, the main developer of the satellite.