Breakthroughs in superconducting materials could transform our use of electricity and transportation technologies. A team of Chinese scientists has used a quantum computer to simulate the movement of electrons in materials, opening the door to amazing innovations.
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Revolutionary discovery in quantum physics
A Chinese research team has taken a crucial step using quantum technology. Simulating electron motions In solids. This research could lay the foundation for the development of high-temperature superconducting materials, revolutionary Hence the electricity transmission and transportation systems.
The power of quantum simulators
The team led by Pan Jianwei from Chinese Academy of Sciences They have demonstrated that quantum simulators now outperform classical supercomputers. Their success represents a major achievement, putting China at the forefront of global quantum computing research.
Hubbard Model Simulation
The research focused on the Hubbard fermionic model, which describes the motion of electrons on a lattice. This model is essential for understanding the properties of high-temperature superconductors. Explosion His team simulated this model, going beyond the capabilities of conventional supercomputers that require memory exceeding the total number of atoms in the universe to simulate the motion of 300 electrons.
Innovative technologies and promising results
To carry out their experiment, the team combined machine learning optimization techniques with previous work on homogeneous Fermi superfluids. These advances made it possible to observe transitions of materials from a magnetic state to a paramagnetic state. antimagnetic caseproviding valuable insights into changes in magnetic properties.
Stages of development of quantum computing
search in Quantitative statistics It is divided into three main stages. The first, which has already been achieved, is quantum supremacy, where quantum computers outperform classical supercomputers at certain tasks. The second stage, the stage of specialized quantum simulators, is currently underway. The third stage aims to create a universal, fault-tolerant quantum computer.
Challenges and next steps
Although the research is promising, several challenges still need to be overcome before these results can be widely applied. These challenges include mastering the uniform density distribution in Optical networks Developing new measurement techniques to characterize the states of quantum simulators.
Potential impact on various sectors
A deeper understanding of high-temperature superconductivity could transform many fields, including electrical power transmission, medicine, and science. Supercomputing. This could lead to the design, production and application of new superconducting materials capable of revolutionizing these industries.
Vision for the future
Researchers are optimistic about the future of quantum computing, envisioning applications that will revolutionize Current technologiesThe continued success of this research will depend on the ability to understand and exploit the physical phenomena that govern superconductors.
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This article explores how a team of Chinese researchers is using a quantum computer to simulate the movements of electrons, paving the way for the creation of revolutionary superconducting materials. Their work could transform the transmission and transportation of electricity, and lay the foundation for major advances in a variety of sectors.
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