Chapter 520

The question of how this will be achieved has already been discussed in the morning session.

An experimental scheme proposed by Gu Lu was unanimously adopted by everyone.

The theory of Gu Lu's experimental scheme is very simple.

The number of electron volts in the zero-gap band cannot be too large or too small, and there is no 'equilibrium point'.

Under such harsh conditions, Gu Lu proposed a scheme called 'doped multilayer graphene interconnection'.

As we all know, graphene is a monolayer of carbon atom structure.

The zero-gap energy band exists on the carbon atoms in this monolayer, and the qubits are also designed on the carbon atoms in the monolayer, which causes contradictions.

However, Gu Lu found another way and proposed this scheme of 'doped multilayer graphene interconnection', which was unanimously recognized by the research group.

The theoretical basis for Gu Lu is this.

By interconnecting the multi-layer graphene monolayer of carbon atoms, the doped multi-layer graphene formed by this interconnection has two directions: horizontal and vertical.

In the horizontal direction, that is, in the direction where the carbon atoms of the monolayer are spread out, the qubits exist.

In the vertical direction, or in the direction of the superposition of carbon atoms in a single layer, the conductivity of graphene materials is realized by adjusting the size of the zero-gap energy band.

When Gu Lu's plan was first proposed at the meeting, it aroused the applause of everyone in the research group.

Because Gu Lu's scheme is no less amazing than the new scheme using superconducting microwave resonators in the previous topic.

The single-layer carbon atom structure of graphene makes it only have a horizontal plane and no vertical plane, which leads to all phenomena that can only be produced on the horizontal plane, and all conditions can only be realized on the horizontal plane.

But Gu Lu's plan is like opening the door to a new world.

Since graphene does not have a vertical plane, we artificially create a vertical plane.

Through the interconnection of multiple layers of graphene carbon atoms, graphene can have both horizontal and vertical planes.

At this time......

When there is a contradiction between two conditions, it is perfectly possible to implement one condition on one side and then implement another condition on the other side!

For example, now, when there is a contradiction in the size of the zero-gap energy band on the graphene chip, Gu Lu adopts the scheme to increase the value of the zero-gap energy band of graphene in the horizontal plane, so that the structure of the qubit becomes simple. On the vertical plane, the size of the zero-gap bands can be adjusted to make them have the conductive properties of semiconductor materials.

In the eyes of everyone, this scheme has a high degree of feasibility, and it is also the most suitable of the three or four experimental schemes proposed by everyone at the meeting.

Therefore, in order to solve the problem of zero energy gap energy band, Gu Lu's scheme of 'doped multilayer graphene interconnection' was adopted.

Of course, there are many difficulties in this plan, and everyone needs to overcome them one by one.

And the most difficult part is how to achieve this interconnection of doped multilayer graphene.

Regarding this problem, Gu Lu, the proposer of the plan, also does not have an accurate plan, and can only continue to explore through experiments.

"Zhang Hong, the numerical calculation of the electron volts of the zero-gap energy bands in the horizontal and vertical planes after doping with multilayer graphene interconnection, this is left to you. Sun Li, you are mainly responsible for the simulation of the size and performance of multilayer graphene after doping interconnection, as well as the number of graphene carbon atoms that need to be interconnected, and Jiang Hai, you are ...... there."

"As for Kebo, you and me, the two of us are responsible for finding a way to realize this interconnected structure doped with multilayer graphene. ”

In the laboratory, Gu Lu assigned the tasks one by one.

The realization of the doped multilayer graphene interconnection structure is the most difficult part, so in addition to himself, Gu Lu also asked another person in the research group to assist him.

Ke Bo, Chinese New Year's Eve, is not very old, but he has already obtained the title of full researcher and belongs to one of the gifted researchers.

In addition, Ke Bo has a deep attainment in the field of material physics, which can be seen in Gu Lu in the previous experimental project.

Therefore, Gu Lu chose to let Ke Bo and himself be responsible for the realization of the doped multilayer graphene interconnection structure.

After the task assignment was over, the six members of Gu Lu's team went to their respective jobs to start work.

The second phase of research is in full swing.

…………

At the same time, more than 100 people in the entire semiconductor quantum chip project team also learned the news that Gu Lu and An Yu had made achievements through various channels.

Everyone in the project team was instantly envious.

Especially the members of those research groups, they are envious.

Look at people.

Every day is extremely leisurely, not only does it need to work overtime, but it also comes out so quickly.

And what about them?

Not only do I stay up late and work overtime in the laboratory every day, but even if I work such crazy overtime, it is still unknown when the experimental results will be released.

Just a simple comparison, everyone instantly shut up.

The difference is all too stark.

This feeling is equivalent to that you only scored 80 points in the exam by swiping the questions, and the classmate sitting next to you just flipped through the book and read it before the exam and came back with a perfect score.

The chicken thighs in the lunch box in front of me suddenly didn't smell good.

For the ten people in the third research group under Gu Lu and An Yu, everyone expressed their envy of the real-name system.

And the leaders of those research groups, after hearing the news, were stunned for a moment, and then just like Ai Liang performed, the whole person was obviously stimulated.

Gu Lu and An Yu were the first to take the lead in making experimental results before everyone else, which everyone did not expect.

The difficulty of the subject that Gu Lu and An Yu are responsible for is not low.

Everyone originally thought that although Gu Lu and An Yu's research group was not the last to produce results, it could never be the first!

But now the result is like this, Gu Lu and An Yu's third research group was the first to make the results.

These project leaders are all proud people, of course, they will not be left behind, so they immediately convened their subordinates to hold a small meeting, and impassionedly poured a lot of chicken soup, so that everyone's enthusiasm for work skyrocketed.

As a result, stimulated by this event, the overall progress of the entire project team has indeed been pushed a lot in a short period of time.

Overtime hours have been extended again, and even overnight stays have been seen in some research groups.

The entire project team has officially entered the state of full speed operation!