China successfully developed the world's first quantum computer

Chinese scientists have successfully built the first quantum computer in the world, far ahead of other traditional computers, opening the way to the era of human quantum computers.

According to Business Insider, scientists at the Shanghai Institute of Advanced Science and Technology officially announced this important achievement on Wednesday. They believe that quantum computers will soon overwhelm the processing power of today's supercomputers, because theoretically, processing on quantum computers is similar to reading all books. in the library at the same time, while the process of processing on a computer is similar to reading books in turn, one after another.

According to scholar Pan Jianwei - a leading quantum physicist at this institute - quantum computing is about exploiting the basic principle of quantum superposition to allow parallel calculations as well as activation of functions. simulator with super fast speed.

The quantum computer's processing power also exponentially increases with a manageable quantum number.

On a conventional silicon chip, data is expressed in two states: 0 or 1. For quantum computers, data can be simultaneously in both states, thus containing the amount of information. Bigger news many times.

The quantum computer's processing power also exponentially increases with controllable quantum numbers, so it can effectively solve operations on extremely large scales beyond the capabilities of pine computers. usually present.

It is because of this great potential of quantum computers that Europe and the United States are actively coordinating research, in which large technology companies such as Google, Microsoft, or IBM are extremely interested in research. Save on quantum computers.

Currently, the research team from China is learning about three technical issues: a system based on a single photon, supercooled atoms, and superconducting circuits . They argue that the ability to control multi-particle entanglement is at the core of quantum computing technology, and is also the focus of quantum computing research around the world. Now his team has successfully researched the world's first puppet photons 5,6,8 and 10.

It should be added that, although the research process has been accelerated over the past two decades, the construction of quantum computers can actually work beyond existing computers in some calculations. a big challenge.