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• 2020, Vol. 46, No. 7 Published:15 July 2020 Previous Issue Next Issue
• Shared travel ushers in new opportunities for development in the post epidemic era
• ZHANG Xinhong
• Information and Communications Technology and Policy. 2020, 46(7): 4-4.
• Abstract ( 201 ) 　　
• During the COVID鄄19 epidemic, bike sharing has made a major contribution to alleviate the pressure of traffic.At present, as China爷s overall efforts to promote epidemic prevention and social-economiac development have achieved positive results, shared bicycle platforms usher in new opportunities for development郾This paper discusses a series of measures taken by the shared travel platform for epidemic prevention and control, analyzes the new digital development opportunities for shared travel with the improvement of epidemic prevention, and raises a prospect for the development of shared mobility industry.
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• Digital infrastructure: a solid foundation for the digital twin world
• AN Xiaopeng
• Information and Communications Technology and Policy. 2020, 46(7): 5-9.
• Abstract ( 219 ) 　　
• Based on the development of the digital economy and the construction of the digital twin world, this paper systematically discusses the basic meaning of digital infrastructure, deeply analyzes the digital infrastructure architecture system and characteristics.Digital infrastructure is the solid foundation for the construction of the digital twin world.It is believed that digital infrastructure would become an important support for promoting high-quality economic development and satisfying people爷s better lives.
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• Quantum secure direct communication: principles and progress
• LONG Guilu
• Information and Communications Technology and Policy. 2020, 46(7): 12-19.
• Abstract ( 340 ) 　　
• Quantum secure direct communication is a communication model that directly transmits secret information in the quantum channel.It has changed the structure of secure communication from a two.channel structure with key distribution and ciphertext transmission to a single.channel with one quantum secure direct communication.This reduces the security loopholes and improves the security.It also develops the theory of communication, from reliable communication in the noisy channel, which is guaranteed by Shannon爷s theory, to secure and reliable communication in the noisy and eavesdropping channel, guaranteed by Wyner爷s wiretap theory.This paper introduces the principles and characteristics of quantum secure direct communication, reviews the specific steps of two typical protocols of quantum secure direct communication, surveys the important experimental progress in recent years, and gives the future prospect of QSDC.
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• Analysis of quantum computing industrial developments and applications
• ZHANG Haiyi, CUI Xiao, WU Bingbing
• Information and Communications Technology and Policy. 2020, 46(7): 20-26.
• Abstract ( 287 ) 　　
• Compared with classical computing, quantum computing has great potentials for data characterizing and parallel computing, which has made it one of the most popular research topics in the field of quantum information.In this paper, current status of quantum computing technology and industrial development are summarized, some potential applications of quantum computing are analyzed, and finally the future development of quantum computing applications is prospected.
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• Silicon semiconductor quantum computation
• LIU Di, LI Shuxiao, LI Haiou, GUO Guoping,
• Information and Communications Technology and Policy. 2020, 46(7): 27-37.
• Abstract ( 324 ) 　　
• The research of silicon semiconductor quantum computation is one of the most important research directions in the development of quantum computer, which is of great significance to the national industry, economy and national defense.A number of world.class universities, research institutions and giant companies, including Intel, IBM, CEA.Leti and China's TSMC, have carried out large.scale research on silicon quantum computation,In particular, they have started to vigorously promote semiconductor quantum chip research with the help of industrial production lines in recent years This paper mainly introduces the research progress of silicon semiconductor quantum computation, reviewing the research achievements of silicon spin qubit and long.range coupling in recent years.Then, the current technology status of integrated and scalable silicon semiconductor quantum chip is summarized.Finally, the next step of quantum computing in silicon semiconductor is discussed
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• Quantum computing standardization progress
• LYU Bo, LAI Junsen
• Information and Communications Technology and Policy. 2020, 46(7): 38-42.
• Abstract ( 204 ) 　　
• With the continuous development of quantum computing technology, the standardization of quantum computing has also been gradually carried out in several standardization development organizations.This paper discusses the current status and progress of quantum computing technology in international and domestic standards organizations, analyzing and summarizing the progress of quantum computing standardization, periodic output, hot issues and research plans etc., further looking forward to future standardization work Furthermore, it puts forward some suggestions for the development of quantum computing standardization in China.
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• The status and development of quantum computation cloud platform
• CUI Ziwei, WANG Weiyu, YUNG Man Hong,
• Information and Communications Technology and Policy. 2020, 46(7): 43-48.
• Abstract ( 316 ) 　　
• Due to the demanding experimental conditions in operating quantum computing devices, quantum cloud platforms connecting local user with back.end quantum hardware through cloud services will become one of the main. stream models in providing quantum computing power in the future.This paper provides an overview on current development of the main quantum cloud platforms, discusses the major cloud architecture, and prospects the directions of quantum cloud platform in China.
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• Quantum software and quantum cloud
• ZHAO Yongjie, WU Wei
• Information and Communications Technology and Policy. 2020, 46(7): 49-57.
• Abstract ( 197 ) 　　
• Quantum computing technology is essential for countries 爷international status, economic development, technological progress, and national defense enhancement.Compared with the international advanced level, although the domestic development of quantum software and quantum cloud is in a relatively backward position, there is no technological generation gap.As long as the investment and catch.up are maintained, it is expected to occupy an advantageous position in the future.This paper introduces the technical background of quantum computing, discusses the basic architecture, development status and future trends, ultimately prospects for the market development of quantum software and quantum cloud.
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• The potential application of quantum computing in the communication networks
• LIU Zishan
• Information and Communications Technology and Policy. 2020, 46(7): 57-63.
• Abstract ( 174 ) 　　
• In the future, the communication network needs to meet the characteristics of ultra high density device connection, massive data processing and integrating intelligence, which leads to the urgent needs on the networks爷 computing capabilities.As one of the most important computing technologies in the Post.Moore period, the quantum computing holds promise of parallel caculation and information processing capability, and is expected to be the key enabler for the future communication networks.This article analyzes the potential advantages of applying quantum
  computing in the communication networks.Based on the current development of quantum computing, quantum algorithms and quantum鄄assisted technologies, the paper focuses on exploring several potential application scenarios of quantum computing in wireless networks, showing the prospect of quantum computing applications in future communication networks.
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• Promote the development of Industrial Internet and consolidate the new foundation of digital transformation
• XIAO Rongmei
• Information and Communications Technology and Policy. 2020, 46(7): 64-68.
• Abstract ( 184 ) 　　
• As the downward trend of economy increases, accelerating digital transformation is the core solution to meet challenges and cultivate new kinetic energy.The Industrial Internet is proposed as a key infrastructure, new format and application model for the deep integration of a new generation of information technology and manufacturing.This paper regards Industrial Internet as the basic force to support digital transformation, and puts forward suggestions on how to enhance the ability of Industrial Internet to empower digital transformation.
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• A review on industrial policy of “5G + Industrial Internet"
• HUANG Ying, YU Qingmin, ZHU Ying, LI Lu
• Information and Communications Technology and Policy. 2020, 46(7): 69-71.
• Abstract ( 257 ) 　　
• 5G drives a new era of industrial internet technology in 2020, however the “5G + Industrial Internet冶 integration and innovation is still in the early stage of industrial exploration.With national high attention to the integrated development of 5G and industrial internet, many provinces and cities have formulated policies to promote the industrial development of “5G + Industrial Internet冶.This paper conducts a multi.dimensional analysis of the overall situation of “5G+Industrial Internet冶industrial policy, and puts forward policy suggestions on local development of “5G + Industrial Internet冶from three aspects: strengthening the overall planning and design, increasing the support of special funds, and accelerating the network construction of the industrial park
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• Discussion on the development of government hotline under the needs of modernization of national governance capacity
• XU Jun, LI Hongping, LIU Xi
• Information and Communications Technology and Policy. 2020, 46(7): 72-77.
• Abstract ( 246 ) 　　
• Government service is of great importance to government governance, national governance system, and modernization of national governance capabilities.This paper reviews the development process of government hotline as a public service platform, analyses the positioning and basic framework of government hotline in the modernization of national governance capacity, discusses the development directions and innovative applications, and puts forward suggestions for future development.
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• Digital divide: a new view of poverty and the way to bridge
• ZHU Liefu, YIN Haodong, HUO Peng
• Information and Communications Technology and Policy. 2020, 46(7): 78-82.
• Abstract ( 246 ) 　　
• With the development of information technologies and new industrial revolution, digital economy has become the core driving force of economic development.Digital divide in poverty areas, which is caused by relatively underdeveloped infrastructure and insufficient digital skills, is becoming increasingly prominent.In this paper, it figures out that the digital divide has become one of the most important factors that prevent the poor from sharing the dividend of technological progress and setting out on a road to prosperity.Therefore, it is an effective way to help the poor get rid of poverty by improving their digital skills and accelerating the digitalization of poor areas.
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• Research on Industrial Internet test bed based on 5G+MEC
• ZHANG Weijie, JING Dazhi, LU Xiaoping, ZHU Rui
• Information and Communications Technology and Policy. 2020, 46(7): 83-84.
• Abstract ( 239 ) 　　
• In terms of the integration of 5G+edge computing and Industrial Internet platform, an Industrial Internet test bed based on 5G +MEC is built.The test bed based on Industrial Internet platform with the goal of “application landing冶is aimed to solve the industrial pain point and meet the industry demand, concerning the current network pain point and innovative technology application of the enterprise.5G+MEC is used as the basic network architecture.AR Machine vision and other new technology capabilities provide customers with a verification and test platform with customization, interaction and flexible manufacturing mode.
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• Face image forgery and detection techniques review
• HAN Shengjie, ZHANG Yi, GE Hantao
• Information and Communications Technology and Policy. 2020, 46(7): 88-92.
• Abstract ( 291 ) 　　
• In recent years, the application based on artificial intelligence technology has gradually matured and widely used.While the AI technology has brought convenience to people爷s work and life, the hidden dangers of privacy and security ethics have gradually emerged.Furthermore, the social issues caused by related technologies have attracted great attention of government authorities.This paper reviews the existing face image forgery and its detection algorithms, providing references for the research on relevant policy standards.
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• Comparative analysis of LTE-V2X and 5G-V2X(NR)
• LI Xinzhou
• Information and Communications Technology and Policy. 2020, 46(7): 93-96.
• Abstract ( 452 ) 　　
• V2X involves many fields such as automobile, electronics, communication, transportation, etc.In recent years, domestic and foreign countries attach great importance to V2X, and adopt different technical means to promote the development of V2X.With the gradual maturity of China爷s 5G technology, there are also differences in the route selection of V2X.This paper makes a comparative analysis of the two technological paths of V2X from the aspects of industrial development, application scenarios, infrastructure investment and policy support, and puts forward opinions and suggestions on the current direction of industrial development.
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