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Unknowingly, the scene in Xu You's mind gradually became clear.

This is a quantum chip, only about the size of a thumbnail.

But when Xu You magnified it, this quantum chip slowly filled the vision in Xu You's mind.

Until Xu You could clearly see every microstructure of the quantum chip.

"This is……"

Xu You was very surprised by the scene that appeared in his mind at this moment.

This is even more incredible than before, when Xu You was able to play Go with himself in his mind.

Vaguely, Xu You realized that he should have entered a state of flow.

A year ago, Xu You had just acquired the ability to enter a state of flow, and he could only enter a state of flow very occasionally.

Up to now, Xu You has been able to jump directly into the state of flow relatively easily.

The improvement of mental and physical strength is very important, and the elimination of fatigue and maintaining a good physical and mental state are also key factors.

Then, in addition to the quantum chip, the entire control line crosstalk system also appeared in Xu You's mind.

Unlike quantum chips.

In a crosstalk system, many things are invisible to the naked eye.

For example, magnetic field, electric field, crosstalk isolation and so on.

But at this time, Xu You used an incredible ability to completely simulate all the information in his mind.

This is a scene that even Xu You could not completely simulate in the computer before.

It was the first time Xu You was in such a good state.

It's not certain, though, how accurate such simulations are.

But Xu You always feels that this is a more magical existence than computer simulation modeling.

Xu You changed the structure of the three control lines, and at the same time, their electric and magnetic fields also changed accordingly.

Even the impact on crosstalk isolation is immediately reflected.

You should know that because in the actual situation, the factors involved in the whole impact are too complicated, and there is no good calculation formula.

Xu You's brain, with an incredible ability, perfectly simulated the entire crosstalk scene in his mind.

"As long as you choose the appropriate current flow direction, you can better control the crosstalk."

By constantly changing the direction of current flow, Xu You finally found an ideal magnetic field.

Such a magnetic field has minimal influence on each control line.

At this moment, Xu You really wanted to directly copy the picture in his mind to the computer.

Unfortunately, the brain is not a computer and cannot directly transmit data.

Xu You could only firmly remember this scene in his mind.

After completing the memory of this scene, Xu You jumped out of the state of flow.

Xu You took out the paper and pen, and first drew the sketch of this scene on the paper.

Of course, Xu You does not need to draw the structure of the entire quantum chip, but only needs to draw the optimized control line circuit.

After finishing the sketch, Xu You then drew the optimized standard circuit diagram in the software on the computer.

"Unfortunately, it is still impossible to use simulation modeling to verify whether this modified circuit is effective."

After completing the structural optimization, the circuit becomes much more complicated, and the previous simulation model has not been highly accurate.

Xu You can't always say that after simulating it in his own brain, he can be sure that this new circuit has a better anti-crosstalk effect.

Whether it is useful or not is to be proved by experiments.

The next morning, Xu You and Han Shubin talked about building an optimized control line circuit by themselves.

Seeing Xu You's news, Han Shubin was also very unexpected.

Originally, Han Shubin was ready to settle for the next best thing and reduce the number of qubits.

Unexpectedly, Xu You could continue to carry out relevant research after leaving the project team.

After Han Shubin received the news, he immediately invited Xu You to return to the project team.

After arriving at the project team, Xu You turned on the computer and showed Han Shubin and Chang Xiaoping his optimized control line circuit.

"If the circuit is designed in this way, theoretically, the magnetic field generated by the current on each control line will minimize the impact on other control lines."

On the model, Xu You also made corresponding electric field lines, magnetic field lines and other data, as well as predicted crosstalk isolation images.

These data are not obtained through simulation modeling, but completely simulated by Xu You's brain.

Even Xu You was a little unclear about how he released these data.

Perhaps this is the intuition of the brain.

Sometimes, the human brain is even more incredible than the computer.

Although there is no theoretical basis for the statement about the degree of brain development.

But Xu You believes that everyone's brain has potential.

"Xu You, do you still use simulation modeling to predict these data?" Han Shubin asked.

"This time I felt a little whimsical. It was my own redesigned circuit structure, and the crosstalk isolation and other data calculated based on this structure."

This kind of feeling is a bit like the kind of experienced chef who does not need any measuring instruments and can match the best ingredients according to the situation.

Han Shubin couldn't fully understand Xu You's thoughts, and Chang Xiaoping was even more skeptical. Will Xu You's optimized circuit really work so well?

"Okay, Xu You, then we will construct it according to your redesigned circuit, and then measure it." Han Shubin said.

In any case, as long as the actual measurement is made, all the results will be known.

Xu You optimized the circuit design of the offspring to be very complicated, adding a lot of various structures.

It can be seen that Xu You designed it in such a way that he wanted to reduce the influence of the magnetic field on the control line as much as possible.

Because the circuit is very complicated, it took a lot of time to build the circuit.

Of course, for a project of this level, this is not a problem.

After the efforts of circuit engineers, the optimized control circuit designed by Xu You was finally built.

The entire circuit is so fine that it is completely invisible to the naked eye, and its structure can only be seen under a microscope.

The circuit engineers are also very careful in the construction of the circuit, perfectly restoring Xu You's design, without any deviation in size.

For such delicate parts, if the size is a little bit different, it may have a big impact on the final result.

After completing the construction of the optimized circuit, the test experiment began.

Xu You continues the steps of the previous operation, first excites the port 1.