#Record my 2023#
News introduction: Pan Jianwei's team broke the world record of quantum entanglement and realized 51 superconducting qubit cluster states
Source CCTV News
On July 12, 2023, a research team composed of Chinese scientists Pan Jianwei, Zhu Xiaobo, Peng Chengzhi and others, in cooperation with Yuan Xiao from Peking University, successfully achieved the preparation and verification of 51 superconducting qubit cluster states. This achievement refreshes the world record for the number of truly entangled bits in all quantum systems, and provides a solid foundation for future research on measurement-based variational quantum algorithms.
Source CCTV News
Quantum computing is an important direction of future computer technology. Its core advantage is that it can achieve exponential acceleration on certain problems by using the superposition and entanglement properties of quantum mechanics. However, due to the fragility of quantum systems and problems such as noise interference, the number of practically available qubits is still limited. Therefore, improving the number and stability of qubits has always been a research focus in the field of quantum computing.
Pan Jianwei's team used superconducting qubits as an experimental platform, and successfully constructed 51 superconducting qubit cluster states through sophisticated preparation technology and control technology. This achievement not only exceeds the previous record (24) for the number of truly entangled bits in all quantum systems, but also demonstrates the excellent scalability of the superconducting quantum computing system.
In addition, Pan Jianwei's team also demonstrated the measurement-based variational quantum algorithm for the first time. This algorithm can effectively deal with the many-body quantum entanglement problem, and provides a new idea for realizing large-scale quantum algorithms. Future research will further explore how to optimize this algorithm to improve its performance in practical applications.
Source CCTV News
The research results were published in the international academic journal "Nature"
China's quantum research has achieved new breakthroughs, leading the trend of science and technology
With the continuous advancement of science and technology, quantum science has become a research hotspot around the world. In this field, Chinese scientists have recently made a major breakthrough, which will have a profound impact on the development of science and technology around the world.
Source CCTV
Over the past few years, quantum science research in China has made remarkable progress. From quantum communications to quantum computing, Chinese scientists have been working hard to advance the field. Recently, they achieved a new breakthrough in quantum entanglement, which is considered an important milestone in quantum science research.
Source CCTV News
Quantum entanglement is a curious phenomenon in quantum mechanics that describes a mysterious connection between two or more particles. This connection allows the state of one particle to instantly affect the state of another particle, even when they are separated by vast distances. This phenomenon has broad application prospects in quantum communication and quantum computing.
Source CCTV
Through their research, Chinese scientists have successfully created a highly coherent quantum entanglement system. This system is capable of efficient quantum information processing, providing a solid foundation for future quantum communication and quantum computing.
Source CCTV News
The significance of this breakthrough lies not only in its technical value, but also in its demonstration of China's leadership in quantum science research. This will help to enhance China's position in global technological innovation, and at the same time make an important contribution to global technological progress.
However, we must also see that although China has made important breakthroughs in quantum science research, this field still faces many challenges. We need to continue to invest more resources and energy in order to better understand this complex and mysterious world.
In general, China's quantum science research has achieved a new breakthrough, which is an important milestone in China's scientific and technological innovation. We expect that in the days to come, Chinese scientists will continue to achieve more results in quantum science research and make greater contributions to global scientific and technological progress.
Some other news from quantum technology:
Previously, Chinese scientists have made important progress in quantum computing of superconducting circuits and optical quantum systems. Among them, "Zuchongzhi No. 2" has realized the fast solution to the "quantum random circuit sampling" task, which is 10 million times faster than the existing fastest supercomputer in solving this problem. In addition, Google scientists recently published a preprinted paper on the ArXiv platform, saying that they have made a major breakthrough in quantum computers, which can complete in seconds a computational task that would take a classical supercomputer 47 years to complete.
Domestic Wukong quantum computer:
With the rapid development of science and technology, human society has entered a new era – the information age. In this era, the development of computer technology is changing with each passing day. From traditional electronic computers to today's quantum computers, every breakthrough has brought unprecedented convenience to our daily life. Among them, the Wukong quantum computer developed by Chinese scientists is undoubtedly a bright pearl in this field.
The research and development team of Wukong quantum computer is composed of a team of Chinese scientists who have a profound research accumulation in the field of quantum computing.In the past few years, relying on their outstanding scientific research strength and perseverance, they finally successfully developed this world-leading volumetric machine.
The biggest highlight of the Wukong quantum computer is its unique quantum parallel processing capability. Traditional computers are based on binary, while quantum computers use the superposition and entanglement states in quantum mechanics for calculations, which makes it more efficient than traditional computers in solving certain complex problems. For example, in the fields of cryptography, material science, and artificial intelligence, the Wukong quantum computer has great potential.
In addition, the Wukong quantum computer also has extremely high security. Due to the special nature of a quantum computer, any attempt to hack it would be detected immediately. This makes the Wukong quantum computer an irreplaceable role in protecting state secrets and personal privacy.
Source CCTV
However, although the Wukong quantum computer has achieved remarkable results, we still need to understand that this is a brand new field, and there are still many unknown problems waiting for us to explore and solve. The road ahead is full of challenges, but also full of hope. We have reasons to believe that with the addition of the Wukong quantum computer, China will make greater breakthroughs in the field of quantum technology. [dog head]
#quantumcomputing##科技前前##科技头条##科技复条#
