Chapter 647: : entangled state preparation and manipulation

The Tianmai landed at the airport of the Fei Ant Space Center.
This behemoth, even if it is seen by the staff, is still amazed. This is one of the most powerful aircraft in the world.
The Maid Land landed and the hatch was opened. With the help of the robot, the 氦-3 collection cabin was loaded onto the transport vehicle and returned to the institute.
The world's first large-scale collection of the Moon 氦-3 has already announced a safe landing.
For Feifei Aerospace, this is a great news.
Li Ruoxuan was at the airport and saw the 氦-3 that was transported from the Tiannv. The tight face was loose, showing a hint of joy.
She was no longer a young girl who had just entered the army ant company at school.
Because of her relationship with Xiaoyu's girlfriends, in order not to make people gossip, people rely on their relationship. In those years, she was constantly transferred to various departments, familiar with the operation of the company, relying on achievements, step by step.
After being heavily appointed by Zhao Min, she is now a strongman and manages one of the most important subsidiaries of the marching ant group.
The space field is a completely strange area for her.
Since she became the general manager, she has to sleep every morning in the morning, to make up all the knowledge about the aerospace field, to supplement the physics knowledge, and to learn about the management experience and operation of the space company.
Sometimes I will ask the company to equip her as a management assistant for some of the knowledge and skills of aerospace, or ask some professors.
In order to familiarize herself with the space environment, she even participated in the second phase of space tourism training and entered space tourism once.
Insufficient starting point, hard work becomes her motto.
From the beginning of the loss, to now become a leisurely, independent woman, she is really growing.
The scale of the flying ant space company is now very large.
So far, the headquarters of the Fei Ant Aerospace Company has invested more than 900 billion, second only to the investment of the Huaxia Nuclear Power Group's controlled nuclear fusion power station.
Building a space base, building a space shuttle production line, building a space hotel, building a lunar base and opening a lunar resource development project. The terrible cash investment has created the scale of today's flying ant space, and it still costs a lot of maintenance every year.
She is not responsible for the technical department. The technical department is managed by Chen Mo and other expert teams. She is only responsible for managing the administrative and corporate business profit projects.
There are not many profitable projects in the Flying Ant Center, only space travel, commercial launch.
However, this situation is about to change.
As a private enterprise, all the centers of work and technology are for ‘money’ services. Only by making money constantly can we maintain the horrible behemoth of the flying ant space.
The lunar base project, the successful development of the 氦-3, is a huge turning point for the ant aerospace company, and now the time for the ant aerospace company to increase profits is coming.
Chen Mo has told her that she can make the most of the company's conditions to make profits for the company, including resources for lunar development.

The news that we successfully shipped back to the 氦-3 from the moon, 氦-3 has completed the scale development, and from now on, it sells 氦-3 and accepts the global 氦-3 order.

"Good." Li Ruoxuan’s secretary hurriedly agreed to call the marketing department and the propaganda department.
The Flying Ant Aerospace Company successfully shipped 100 kilograms of helium-3 from the moon.
The news was announced and the global shock.
Several of the world's most powerful countries have just announced an important breakthrough in controlled nuclear fusion technology, and have not really succeeded. The marching ant group has developed the scale of the Moon 氦-3.
This pace will leave others far behind.
This is the first time in the world that a company has sold a large amount of resources on the moon. When it is shocked, many people are beginning to wonder how much the price of the 氦-3 is.
However, the published price has caused countless followers to almost yell.
300 million Huaxia coins 1 kilogram.
It is simply stealing money.
When some people thought that no one would buy it, they soon became disappointed.
Shortly after the announcement, the Institute of High Temperature Plasma of the Huaxia Academy of Sciences announced that it would purchase 25 kilograms of helium-3 for research on controlled nuclear fusion technology.
Immediately afterwards, the Russian official announced that it had purchased 5 kilograms of helium-3 from the Fei Ant Space Center. The official Russian voice had just been settled, and the island official also announced that it would purchase 5 kilograms of helium-3.
The two countries announced that they would purchase the flying ant space company Europe and India, and they also sent people to buy 3 kg of 氦-3. Even the country, also came to buy 2 kilograms.
If the amount of 氦-3 did not meet their needs, they almost started to snap up.
Shortly after the announcement of the purchase by several countries, they have been silent. The US officials, who often target the marching ant group, also squinted and bought 10 kilograms of 氦-3.
For ordinary people, 301 million kilograms is very expensive, but for the current research on controlled nuclear fusion, the price is half cheaper, which is simply cheap.
Several countries that are studying controlled nuclear fusion technology have not missed this opportunity.
氦-3 is the main fuel for future controlled nuclear fusion technology. They need to use these fuels in advance to study controlled nuclear fusion technology. With enough fuel, their research and development speed can be doubled.
The Flying Ant Aerospace Company earned nearly 12 billion in just two weeks.
It is still only the case that the controlled nuclear fusion technology is not fully popularized. In addition to the two controlled nuclear fusion power stations that have been put into operation in the world, the rest are all experimental equipment.
If the world's popular controlled nuclear fusion technology, the establishment of hundreds of thousands of controlled nuclear fusion power stations, running day and night, then the flying ant space center is only selling 氦-3's revenue, it is scary enough.
......
In the quantum laboratory, Chen Mo is waiting for the results of the experiment.
The entangled state preparation and coherent manipulation of multiple qubits is the core problem of quantum computers.
Chen Mo uses a cavity quantum electrodynamic system to complete the preparation of quantum entangled states. Qubit manipulation is relatively difficult. Quantum entangled states have a variety of particle systems. No matter which particle is used, there are very high requirements for the control and measurement of entangled particles.
There are superconducting materials now, and the use of electronic quantum states is his current best research and development path.
In quantum bit manipulation, Chen Mo uses the method of superconducting quantum interference to manipulate quantum.
The electrodynamic quantum manipulation system for designing superconducting quantum dot components can achieve the purpose of controlling the electronic state of quantum dots by finely adjusting the electrodes to interfere with electrons.
Quantum chip design, integrated superconducting single-electron transistor for measurement readout systems.
Superconducting chip is one of the solutions of solid-state quantum computing. The advantage is that it has good scalability in the process, can integrate more qubits, and improve the computing power of quantum computers.
"The results of the experiment came out."
On the occasion of Chen Mo quietly waiting, the ink girl opened.
An experimental result of the simulated image appears on the platform, coupled to the resonant image, the simulated quantum dot, just at the intersection of the position. This image is the behavior of qubits walking randomly in the superconducting chain.
Chen Mo quickly locked his eyes on other data.
The maximum and minimum control errors are in the range of 10^-6, and the fidelity is as high as 99.99%. This control precision has far exceeded the quantum gate manipulation precision threshold required for current fault-tolerant quantum calculation.
This result shows that the experiment of 16 qubits was successful.
After Chen Mo checked the data again, he was somewhat satisfied.
The idea is correct, and then you can slowly expand the number of quantums that can be controlled.
The quantum chip's process requirements are not high, and the micron-level superconducting transistor chip can realize the gigahertz-level main frequency logic circuit. The key is the number of quantum bits that can be controlled.
The number of quantum computer steerable qubits reaches 50, which is comparable to current supercomputers.
If the number of steerable quantum reaches 100, the computing power of quantum computers can reach 1 million times the sum of all computing power in the world. Its horrible computing power can make the password of any difficulty of the traditional computer cracked in an instant.
A quantum computer is a true parallel computing computer. As the number of steerable quantum bits increases, the computing power grows exponentially. When the number of steerable quantum bits reaches 1000, the computing power of quantum computers is close to infinity.
This is an indispensable tool for the next information revolution after the artificial intelligence Internet era.
"Take the next experiment." After confirming that there was no problem, Chen Mo asked the ink girl to start the next experiment.