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    Home > Medical News > Latest Medical News > Quantum sorting outlines "road map" for virus transmission

    Quantum sorting outlines "road map" for virus transmission

    • Last Update: 2020-11-30
    • Source: Internet
    • Author: User
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    Science and Technology Daily (Reporter Wu Changfeng) tracking and predicting the transmission node of the virus is of great importance for the prevention and control of the epidemic. Reporters learned from Hefei High-tech Zone, located in the park's origin subsidiary team recently developed a quantum sorting application based on HHL quantum algorithms. This application will provide an important reference for predicting the next point of transmission of the new coronavirus.
    Quantum sorting applications developed by the origin rely on the quantum cloud platform of the origin to model a given network, and then calculate the sorting results of the importance of that particular network node through HHL quantum algorithm, and use the SIR model to evaluate the effect of a particular node. This feature will provide an important reference for predicting the next transmission point of the new coronavirus and help more efficient distribution of epidemic prevention materials and medical resources.
    Professor Guo Guoping, chief scientist of quantum origin, told reporters that the vast majority of complex systems in reality, such as social systems, biological systems, information systems, etc., can be abstracted into the structure of the network, and the network theory quantitatively described and solved the problems on these systems. "Scholars assume that human-to-human contact is equal probability, but in real life human-to-human contact is not equal probability, such as at home can not be contact with friends far away. Scholars have introduced the network to express the contact relationship between people, so as to study the communication process more realisticly and carefully. Guo
    , a professor at the University of China, said that the quantum sequencing application simulates the contact relationship between people in real life. It abstracts the transmission model of coronavirus into an SIR model, based on the assumption that populations are divided into three categories: susceptible, infected, and removed.
    "In the spread of infectious diseases, people want to find individuals who are more exposed to a wide range of people and find ways to isolate them, which can be seen as important nodes." We can set up a physics-inspired elastic model based on the differences in indicator values in the nodes that represent the nature of disease transmission, and then use quantum algorithms to calculate the elastic potential of the elastic model to sequence nodes. Guo Guoping told reporters, based on the source quantum cloud platform, the use of quantum computing special computing laws for complex network research has been actively explored, expanding the practical application of quantum computing scenarios.
    quantum application technology is also expected to play an important role in epidemic control, traffic optimization, advertising, communication network security and popular research results prediction. At present, the source quantum sequencing application has been developed and will be launched with a new version of the origin quantum cloud in the near future.
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