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ChinaScience

China quantum research team uses AI to crack processing time in supercomputer race

  • Laborious calculations which once took an hour can be completed in a fraction of a second with machine learning, according to scientists
  • Artificial intelligence can work out the ties that bind particles at subatomic level

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Researchers in China have trained a computer to perform the complex and time-consuming calculations needed to make quantum computing a reality. Photo: Shutterstock
Stephen Chenin Beijing
Artificial intelligence is set to transform quantum research with a huge boost in processing speed that could ultimately pave the way for a supercomputer a billion – or even a trillion – times faster than existing technology.

According to a new study by scientists in China – which has established some of the world’s largest quantum research facilities – machine learning technology can slash the time-consuming task of calculating the nature of the quirky ties between particles that exist in the subatomic quantum realm.

The power of quantum technology arises from particles that are linked by the mysterious forces of quantum mechanics.

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Quantum entanglement, for example, refers to the correlation between particles that allows changes in one to instantly affect another, regardless of the distance between them. The behaviour of these correlated particles forms the basis of quantum information processing.

The power of quantum technology arises from particles that are linked by the mysterious forces of quantum mechanics. Photo: Shutterstock
The power of quantum technology arises from particles that are linked by the mysterious forces of quantum mechanics. Photo: Shutterstock
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Now, a Chinese research team has established that machine learning technology can assess the nature of the ties between particles with unprecedented speed and accuracy, according to a paper published this month in the scientific journal Physical Review Letters.

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