Quantum Computing: Chinese researchers have made a big claim about quantum supercomputers. It can solve problems that traditional computers cannot.
China claims about Quantum Computing (Quantum Supercomputer China) – symbolic picture
China’s Quantum Supercomputer: A team of researchers from China has claimed that they have set a new record in the case of Quantum Computing. One of these researchers says that his new computer is more powerful than any old computer. Even better than Google (Quantum Supercomputer). Researchers have reported in a preprint published in arXiv that their quantum computer is capable of solving problems with the help of 56 out of 66 qubits. These are some of the problems that traditional computers cannot solve.
On the other hand, Google’s Sycamore processor has 54 qubits. In the year 2019, Google claimed that its computers had achieved quantum supremacy for the first time (Is Quantum Computer Better Than Supercomputer). Quantum computers can solve all the problems that conventional computers cannot. Google claimed that its computer could solve the problem in 3.5 minutes, which would take 10,000 years for a very powerful conventional supercomputer to solve.
Completed difficult task in 70 minutes
Now China has also made the same claim. Chinese researcher says that Zuchongzhi has completed the sampling task in just 70 minutes. It can take 8 years for a very powerful super computer to complete the same task (What is the Most Powerful Quantum Computer). The researcher also said that the task completed was 100 times more difficult than Google’s Sycamore.
quantum communication satellite launch
The Chinese Academy of Sciences said that in 2017 China had launched a quantum communication satellite that cannot be hacked. Along with this, it is equipped with state-of-the-art security features. A year later, China inaugurated a 2,000-km hack-proof (non-hackable) quantum communication line. This line was established between the capital Beijing and Shanghai.
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