Chapter 243: Major achievements of the quantum laboratory (2)

In Pangu Science and Technology Park, the headquarters building is particularly prominent in the open suburbs.
The grand main project is still under construction. Xiao Ming's design of five conjoined headquarters buildings with a height of 99 meters has seen initial scale.
The design unit of the building is the Tongji University Architectural Planning and Design Institute. The structure of the building is very peculiar-the four main buildings are inclined at 30 degrees to the center of each other, and they begin to intersect at the 61.183 meter golden section, and finally continue to rise in their own directions At 37.818 meters, the top part is also closed and it is a huge terrace.
The top floor of the headquarters is where Pangu Technology Hotel and entertainment is located, and in addition to the garden vegetation, infinity pool, hot spring pool, there is a sports field and a huge apron.
The highlight of the building is that the four buildings intersect instead of relying on reinforced concrete links, but relying on Xia Guo's most traditional tenon and tenon structure. They seem to be together, but they are actually independent of each other.
In addition to the headquarters building, other supporting buildings, greening and general level in the park have been basically completed.
This is a 3,300-acre science and technology park and a huge park.
Even at the end of January, there are many plants full of vitality, showing proud green in the cold winter.
The Quantum Physics Laboratory is located in the heart of the park, surrounded by green trees and lakes. It is very inconspicuous.
The laboratory is the focus of Xiao Ming, so it was completed a few months ago. The equipment and instruments in the laboratory are all designed and built by Pangu Technology staff according to the principles and drawings provided by Xiao Ming. unique.
Entering the laboratory, the experimental staff continued their busy work and did not stop because of the arrival of Xiao Ming.
This is Xiao Ming's rules and regulations for the laboratory. Unless urgent, otherwise, researchers will not have to get up to meet them.
Xu Limin brought Xiao Ming to the central control room, where all the core data of the quantum experiment are stored. All data is encrypted by the Pangu system and Super Junior. Unless Xiao Ming is willing, no one can get the information inside.
"Twenty quantum entanglement pairs are loaded into the color center, and we can create a quantum chip with 150 qubits."
Twenty qubits are entangled. This is the world's most advanced technology known to Xiao Ming.
Google created a 72 qubit chip with 9 qubit entanglement technology two years ago, which can perform 2 72 power calculations at the same time, with a computing capacity exceeding 5,000 Intel i9 chips.
Xia Guo successfully broke through the 10-qubit entanglement one year ago, surpassing Google in name.
IBM also recently announced a 50 qubit chip created based on the 8 qubit entangled state. Intel, Apple, etc. have also made major breakthroughs in related technologies.
But whether it is Xia Guo or Google, the technology of quantum chips is made, but the application is quite difficult.
Their technology has three major drawbacks.
The first drawback: Although a powerful quantum chip was created, it is difficult to control quantum entangled states, so only a few calculations can be performed with a quantum chip.
What does it mean? This means that Google, IBM, or Xia Guo's quantum chips can neither be used to watch movies, nor used to access the Internet, nor can they be used to play games. Only a few specified equations can be solved. Everyone has a long way to go from the research of quantum chips to commercial use.
The second drawback, including Xia Guo, is that all the quantum chip computers currently on the market are really big!
Because of the current superconducting technology used in quantum chip computers, a series of harsh conditions such as sound insulation, heat insulation, electromagnetic isolation, operating temperature close to absolute zero, and so on.
This allows a small quantum chip to run inside an isolation device, which occupies an area of ​​about 10 to 20 square meters, and the total weight of all isolation devices is tens of tons.
No user is willing to hold a tens of tons of laptop on his feet, and no user is willing to buy a computer that weighs tens of tons. Even if this computer has a very fast computing speed, it can crack the roommate's password to obtain him in seconds.
The third drawback is energy consumption!
Controlling the energy consumption of entanglement and doing calculations, let alone control the energy consumption of those isolation devices is terrifying.
First you have to plug in industrial power, install a special transformer and 360 volts before you can use it. Whenever you count the running time yourself, you will hear the noise of the electric current outside the transformer box, and you must prevent the transformer box from overheating and causing a fire.
Second, run an hour-long quantum chip computer and you have to be prepared to pay hundreds of dollars in electricity.
Even if the chip's operation speed is fast enough, no one will use this power-consuming, giant, foolproof quantum chip that can only solve several specific equations, unless you are stupid. Consumers are certainly not stupid, so the quantum chips of companies such as Google do not have any market except in the field of scientific research.
But the quantum chip of Pangu Science and Technology Lab is different.
The use of silicon carbide as a carrier solves the problem that Google, IBM and other companies must use superconducting and isolating devices ~ EbookFREE.me ~ Put entangled electron pairs into the color center, and control them by laser. At the same time, they will show different entangled states, which also solves the problem of controlling entanglement and energy consumption of quantum pairs.
The color center in a silicon carbide crystal is a point defect in a transparent crystal. The defect point can capture electrons, and of course, it has a small volume.
The laboratory's 20-qubit entangled chip is only 3 square millimeters in size and its mass is negligible.
The ultimate goal of Xiao Ming is to build a mature wearable quantum device on this 3-mm2 chip, and the size of the wearable device must be easy for humans to carry, not a big helmet.
Xu Limin first invited Xiao Ming to watch the introduction screen of the chip made by Xiaochu and the current scientific research results.
Xu Limin said very excitedly: "I dare say that we have been a hundred years ahead of humankind in the chip industry. As soon as our quantum chip is released, the real era of artificial intelligence will come!"
"It should be immature artificial intelligence." Xiao Ming said silently in his heart.
Because in Pan Shaxing's science and technology catalog, the real era of artificial intelligence came after the advent of bio-intelligence chips.
However, the quantum chip has been able to meet all the fields of human computing and prediction. Xiao Ming thought that the chip would be available, but did not expect it to be so fast.
Xu Limin still said excitedly: "What Google, what Intel, what Apple! We can hang them for a hundred years, and let them find no flaws!"
Xu Limin seemed to be anxious to demonstrate the results of his experiments to Xiao Ming. He said, "We already have a chip installed and used. Would you like to see its power?"
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