"It's not... they have made EUV lithography machines, right?"

"Of course not. EUV lithography machines have just made a breakthrough. There is still a long way to go before they are successfully manufactured."

"It's really strange. They had already taken the initiative to sell their EUV lithography machine, but they still refused decisively, but they didn't build it at all. What are they thinking?"

"Wait a minute... Could it be that this is not a chip that wants to be mass-produced? Or, this chip is not used in commercial activities?"

At this time, the person on the other end of the communication device seemed to suddenly think of something.

"Chips that will not be used in commercial activities...will they be used in military equipment?"

"It shouldn't be, military equipment usually does not require chips with particularly high process technology."

Military equipment usually uses process technology of tens of nanometers, and there is no urgent need for EUV lithography machines. It only requires the use of DUV lithography machines to complete the chip manufacturing.

"Continue to pay attention to the relevant news. If you have any new discoveries, please report them in time."

"Okay, sir."

...

After getting the detailed information from Huang Sibaihai.

Xu You began to build a suitable chip manufacturing platform for this new optical quantum chip.

After continuous simulation and optimization.

Xu You finally led the team to solve a series of problems such as low refractive index contrast and large device size.

Although the yield rate cannot be guaranteed very high, it is enough to make chips that meet the requirements.

With the core chips as support, the "calculating" project can continue.

During this period, Xu You, Wang Xiangwu, Han Shubin and others have devoted their main energy to the project of "calculating the principles".

Once the project is successful, it will be another great breakthrough in the history of human science and technology development.

The computing speed of quantum computers will enter a new era.

"Professor Xu, the optimization work of the "Sujing" chip has been completed. The adaptability between the chip and the system is very high, and the fidelity is more than four nines. We can officially start the testing work of the "Sujing" chip.

. ""

"Okay, then we'll start testing."

As before, this time the quantum chip test work is also a quantum random line sampling task as the standard.

In the previous test of the island quantum computer, it took only 3.06 seconds to complete the quantum random line sampling task.

Such speed is much higher than all previous programmable quantum computers.

And this time, the "computation" uses light quantum with faster calculation speed.

If nothing unexpected happens, another major leap in calculation speed will be achieved.

After everything was ready, the test officially began.

With the test experience of island quantum computers, Xu You knew that the entire test process would be very fast.

This is not because the test task is too simple, but with the development of technology, the computing speed of quantum computers is really too fast.

These classic computers can actually achieve the real "flash kill" of tasks that cannot be handled in hundreds of millions of years.

"Professor Xu, the calculation has been completed!"

Almost the moment the test began, the testers announced the completion of the test.

"What is the specific time?"

"3 milliseconds!"

“3…milliseconds?”

Even Xu You didn't expect that this test time would be directly used in milliseconds.

In conversion, the calculation speed of "calculating the meridian" is even a thousand times that of the previous "island"!

"This speed is really unimaginable. It's a bit derogatory to say that it's just a moment. Such a short time is much shorter than a moment."

The strict moment is 0.36 seconds, which is 360 milliseconds.

3 milliseconds, such a short time, are simply unaware of humans, and measurements can only be completed through professional instruments.

"It seems that in the future, when testing the speed of quantum computer computing, the quantum random line sampling task can no longer be passed. This task is a bit outdated. Now it is the millisecond era, and then it is the microsecond era."

If the time required for testing is too short, the error can become large.

In order to more accurately test the computing power of quantum computers, more complex testing tasks are needed.

After several rounds of tests, the performance of the "computer" optical quantum chip is very stable, and the time for completing the task is maintained at about 3 milliseconds.

After completing the chip test work, the "calculating" will enter the assembly stage.

Xu You also began to write corresponding quantum artificial intelligence programs for this brand new optical quantum computer.

...

Just when the "calculating" project reaches a critical stage.

From the other side of the ocean, a major news came.

IBM announced that the quantum computer they developed, called "Vulture", has been successfully connected to supercomputers and has achieved faster computing speed.

In the test of the quantum random line sampling task, the enhanced version of the "Vulture" completed the calculation of all tasks in just 0.97 seconds.

"Compared with the 3.06 seconds of the island, the 0.97 seconds of the vulture is not only the first quantum computer to break through the one-second mark, but also increases its speed by as much as three times that of them. In the future, the vulture will lead the development of world science and technology,

All mankind makes more contributions. We also look forward to some friendly computing competitions with island quantum computers."

The news released by IBM is equivalent to a declaration of war directly with the island.

Their meaning is very obvious. Vultures have surpassed the island in terms of computing power.

This time, they want to replace Google and get rid of their past shame.

Netizens in the United States are very excited about IBM's latest achievements.

"The calculation speed is three times that of the island! Sure enough, we are the real technology overlords! If we have another three-game matchup in Go this time, it should be our turn to let them two of us?"

"This time, I guess they dare not respond. The test of the quantum random line sampling task is a very objective test, which basically reflects the computing speed of a quantum computer. Such a gap is like a college student and

The gap between primary school students is not on the same level at all.”

"We have finally regained our quantum hegemony! A quantum computer with one thousand qubits is three times their computing speed, which proves that we are doing much better than them in the optimization of quantum computers.

A quantum computer that is 10,000 bits away shouldn't be too far away."
Chapter completed!