The opening of the 2024 Zhongguancun Forum Annual Conference released 10 major scientific and technological achievements

CNR, Beijing, April 25 (Reporter Pang Ting Zhu Guanan) The world's first full-analog photoelectric intelligent computing chip was unveiled, the first prototype of the 300 MW F-class heavy-duty gas turbine was assembled and rolled off the assembly line, and a series of international leading achievements have been achieved in major scientific and technological infrastructure...... On April 25, the 2024 Zhongguancun Forum Annual Conference opened. In the release of major achievements, 10 major scientific and technological achievements were collectively unveiled.

Opening of the 2024 Zhongguancun Forum Annual Conference (Photo by CCTV reporter Pang Ting)

The "Zhongguancun World-Leading Science and Technology Park Construction Plan (2024-2027)" focuses on the concept leadership to drive original innovation, talent development, first-class enterprises, high-end industries, and open innovation ecology, deploys 50 key tasks in five aspects, and launches a new batch of major policies and reform measures, so as to build Zhongguancun into the main position of the construction of Beijing International Science and Technology Innovation Center, a breakthrough in the coordinated development of Beijing-Tianjin-Hebei, and a leader in China's high-quality development. A key hub of the global innovation network, contributing to China's modernization.

In the AI era, optical computing technology, which replaces "electricity" with "light" as the information processing carrier, has become an important technical core of artificial intelligence chips. Dai Qionghai's team at Tsinghua University broke through the physical bottleneck in the traditional chip architecture and developed the world's first fully analog optoelectronic intelligent computing chip. The chip has the characteristics of high speed and low power consumption, and the computing power in intelligent visual object recognition tasks is more than 3,000 times that of the current high-performance commercial chips, and the energy efficiency is increased by 4 million times.

Optical crystals are known as the "heart" of laser technology. Among the 10 major achievements, the "corner phase matching theory" creatively proposed by the research team of Peking University used boron nitride to prepare the ultra-thin and energy-efficient optical crystal "corner rhombic nitride" for the first time. With a thickness of only microns and an increase in energy efficiency of at least 100 times, it lays the theoretical and material foundation for a new generation of laser technology.

In March this year, the Wensheng video model Sola set off a wave of artificial intelligence, and in this achievement release, the series of achievements of artificial intelligence in mainland China attracted widespread attention. With the rapid evolution of AIGC technology, the release of multiple 100-billion-parameter pedestal large models, the leading user scale in China, the continuous enhancement of long text context understanding capabilities, the gradual expansion of AI Agent agent applications, and the initial potential of embodied intelligence, the first domestic launch of the Wensheng music model, the original breakthrough of the Wensheng video model, and the significant improvement in generation time and quality. Led by originality and based on the value-driven release of the world's first general artificial intelligence system prototype "Tongtong", which can recognize human intentions and actively provide help, has reached a certain level of intelligence for children, and is continuing to grow.

Brain-computer interface is a new type of cross-cutting technology that establishes a connection between the brain and external devices, and is a scientific and technological frontier that is competing for development in the world. Beijing Institute of Brain Science and Brain-like Sciences, together with Beijing Xinzhida Neurotechnology Co., Ltd., successfully built the "Beibrain No. 2" high-performance invasive intelligent brain-computer system. The self-developed high-throughput flexible microfilament electrode and high-speed neural signal acquisition equipment with large channel number can effectively support the development of efficient motor imaging neural codec, leading the electrode performance parameters in the world, and realizing the dexterous brain control of the two-dimensional motion cursor for the first time in the world. The breakthrough of this technical problem has laid the foundation for clinical applications such as the development of a new generation of neuroprostheses that are more natural and flexible.

Beijing Institute of Quantum Information Science, together with the Institute of Physics of the Chinese Academy of Sciences, Tsinghua University and other teams, completed the construction of a large-scale quantum cloud computing power cluster, realizing the deep integration of 5 100-bit quantum chip computing resources and classical computing resources, with a total number of physical bits reaching 590, and the comprehensive index has entered the first echelon in the world.

The first prototype of the 300 MW F-class heavy-duty gas turbine developed by the State Power Investment Corporation rolled off the assembly line, which is the largest power and highest-tech heavy-duty gas turbine independently developed by the mainland, with the characteristics of clean, low-carbon, safe and efficient, which is of great significance to ensuring national energy security and brings more possibilities and opportunities for the development of the global energy field.

To safeguard food security, science and technology play an important role. The Institute of Genetics and Developmental Biology of the Chinese Academy of Sciences used genetic improvement to safeguard food security, and the team used natural population materials of sorghum in the high saline-alkali land of the Sahel in Africa to locate and clone major genes significantly related to alkali tolerance, and revealed the mechanism by which they confer high salinity tolerance in plants. This achievement provides a new idea for the comprehensive utilization of saline-alkali land and the guarantee of food security.

In addition, the Institute of Computing Technology of the Chinese Academy of Sciences and the Beijing Open Source Chip Research Institute have developed the third-generation "Xiangshan" open source high-performance RISC-V processor core, which is the first processor core jointly developed in the world based on the open source model and using agile development methods.

"China Sky Eye" The scientific research team of the Institute of High Energy Physics of the Chinese Academy of Sciences has detected the brightest gamma-ray burst in history based on the ultra-high sensitivity detection system of the high-altitude cosmic ray observatory, injecting new vitality into the exploration of the origin of the universe; the large scientific engineering team of magnetic confinement nuclear fusion of the Chinese Academy of Sciences has realized the world's longest repeatable high-confinement mode plasma operation based on the all-superconducting tokamak nuclear fusion experimental deviceIt has led the international research on magnetic confinement fusion, and laid a solid foundation for mankind to develop and utilize clean, low-carbon, safe and efficient nuclear fusion energy.

The major scientific and technological achievements of the 2024 Zhongguancun Forum Annual Conference are released as follows:

Major Scientific and Technological Achievements I: "Zhongguancun World-Leading Science and Technology Park Construction Plan (2024-2027)"

【Issuing Entities】Ministry of Industry and Information Technology, Ministry of Science and Technology, Beijing Municipal People's Government

Major scientific and technological achievement 2: Accelerate AI with "core" - full analog optoelectronic intelligent computing chip

【Issuing Units】Ministry of Science and Technology, National Natural Science Foundation of China, Tsinghua University

Major scientific and technological achievements 3: The industry has attracted attention and is brilliant - artificial intelligence has achieved a series of achievements

【Issuing Units】The New Generation Artificial Intelligence Development Research Center of the Ministry of Science and Technology, the China Academy of Information and Communications Technology, the Beijing Municipal Science and Technology Commission, and the Zhongguancun Science and Technology Park Management Committee

Major scientific and technological achievements 4: a sharp weapon to control the laser - the original theory and material of corner boron nitride optical crystal

【Issuing Units】Ministry of Education, Peking University

Major scientific and technological achievement 5: Build a "practical road" for quantum computing - quantum cloud computing power cluster

【Issued by】Beijing Institute of Quantum Information Science, Institute of Physics, Chinese Academy of Sciences, Tsinghua University

Major scientific and technological achievement six: the powerful engine of green energy - the 300 MW F-class heavy-duty gas turbine has been assembled

【Issuing Entities】State-owned Assets Supervision and Administration Commission of the State Council, State Power Investment Corporation Limited

Major scientific and technological achievement 7: "core" contribution from open source - the third generation "Xiangshan" RISC-V open source high-performance processor core

【Issued by】Institute of Computing Technology, Chinese Academy of Sciences, Beijing Open Source Chip Research Institute

Major Scientific and Technological Achievements VIII: Genetic Improvement Escorts Food Security: Analysis and Application of Crop Salinity Tolerance Mechanism

【Issuing Body】Institute of Genetics and Developmental Biology, Chinese Academy of Sciences

Major scientific and technological achievements nine: expand the boundaries of "heart and soul" - "North Brain No. 2" intelligent brain-computer system

【Issuing Units】Beijing Institute of Brain Science and Brain-like, Beijing Xinzhida Neurotechnology Co., Ltd

Major scientific and technological achievements 10: Major scientific and technological infrastructure has achieved a series of international leading achievements

【Issuing Units】National Development and Reform Commission, Ministry of Science and Technology, National Natural Science Foundation of China, National Astronomical Observatories of Chinese Academy of Sciences, Institute of High Energy Physics, Chinese Academy of Sciences, Hefei Institute of Physical Sciences, Chinese Academy of Sciences

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