The 2018 Digital Expo opened in Guiyang. (Kong Hua/photo)
Cctv news(Reporter Kong Hua) On May 26, the 2018 China International Big Data Industry Expo (hereinafter referred to as the Digital Expo) with the theme of "Digitizing Everything and Integrating Wisdom" opened in Guiyang, Guizhou Province. At the opening ceremony, Don Tapsko, the father of "digital economy" from Canada, Mei Hong and Pan Jianwei, academicians of China Academy of Sciences, and three "super brain" brought an ideological feast about blockchain, big data and quantum information technology.
Don Tapsko, Father of "Digital Economy": Optimistic about the development of blockchain in China
Don Tapsko, the father of "Digital Economy", shared the future of blockchain at the opening ceremony. (Zhao Wanjiang/photo)
Twenty-five years ago, Don Tapsko initiated the concept of "digital economy". Twenty-five years later, he believes that "digital economy" will become the mainstream of the real economy.
In his speech, he predicted that "after ten years, most of the cars running on the road will be self-driving vehicles; The home grid can accept new energy sources such as wind energy and solar energy, and all house owners can become a power supplier on the grid; Technology will continue to be implanted into the human body … …”
As the author of the book "Blockchain Revolution", Don Tapsko said that one of the most important technologies in the future is blockchain, which represents the second development stage of the Internet. Blockchain technology can be said to be the operating system of the economy and a platform that can innovate the models of enterprises and companies.
Don Tapsko is very optimistic about the development of blockchain in China and thinks that China is the country with the most ideal conditions in the world.
At the end of the speech, Don Tapsko raised an imaginative question: "Where will the Silicon Valley in the second period of the Internet be?"
"That won’t be in Silicon Valley, because Silicon Valley is the leader of the old model; It can be in Hangzhou, in Shenzhen, in Shanghai, or in Beijing, or even in Guiyang, because the future is not for prediction, but for striving for it. " Don Tapsko gave an inspirational answer.
Mei Hong, a heavyweight expert in the field of software engineering and software development: Building a big data governance system
Academician Mei Hong believes that countries, industries and organizations are a synthesis of building a big data governance system. (Kong Hua/photo)
Mei Hong, a heavyweight expert in software engineering and software development and academician of China Academy of Sciences, gave a speech on "Promoting the Construction of Big Data Governance System and Creating a Development Environment for Big Data Industry".
Mei Hong introduced that the global big data industry ecology basically took shape in 2012, reached the peak of big data promotion in 2013, basically became rational and shaped in 2014, and began to enter a period of rational and healthy development in 2015.
At the same time, scholars from all walks of life have carried out research and practice on the status quo of big data governance research and practice, and have produced many successful research and practical exploration work. Mei Hong believes that it is necessary to establish a three-dimensional comprehensive big data governance system from three levels: organization, industry and country.
Mei Hong proposed four aspects of building a big data governance system: first, establishing the status of data assets; The second is to establish a data management system and mechanism; The third is to promote data sharing and openness; The fourth is to ensure data security and privacy protection.
Mei Hong believes that the construction of big data governance system is an important guarantee for China to implement the big data strategy, an important factor to play the role of big data and make it a powerful data industry, and also a key foundation. At present, this work is still in its infancy, and its system is insufficient. It is a long way to go to promote the construction of big data governance system at different levels and in multiple latitudes, and it requires the joint efforts of all walks of life.
Pan Jianwei, the "Father of Quantum": Quantum science promotes the development of modern information technology.
Academician Pan Jianwei shares the future of quantum information technology. (Kong Hua/photo)
Pan Jianwei, an academician of China Academy of Sciences, one of the pioneers in the experimental research field of quantum information in international quantum physics and known as the "father of quantum" in China, delivered a speech entitled "New Quantum Revolution", introducing the past, present and future of quantum information technology.
Pan Jianwei introduced that with the establishment of quantum mechanics, the third industrial revolution represented by information technology was born. X-ray, energy science, information science, life science and materials science are all closely related to quantum science. In a sense, it is quantum science that gives birth to the development of modern information technology.
With the development of technology, there are two problems: one is the security of data and Internet, and the other is the increasing demand for computing power with the development of big data and artificial intelligence. After nearly a hundred years of development, quantum technology, which gave birth to information technology, has made preliminary preparations for solving the above problems.
Pan Jianwei said that the use of quantum secure communication can provide an unconditionally secure communication mode in principle, which can make the network and information transmission more secure, and at the same time, quantum computing can provide an ultra-fast computing power for faster calculation. For example, to solve a system of equations with billions of variables, it takes 100 years to use a classic supercomputer with billions of times, and it only takes 0.01 second to use a quantum computer with trillions of times.
Pan Jianwei also imagined a possibility of quantum transmission in the future, like the somersault cloud in The Journey to the West, which is here for a while and there for a while. Of course, it is still far from this level, and this vision may be realized in hundreds or even thousands of years.
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