Chapter 308 Quantum Communication Chip
Chapter 308 Quantum Communication Chip
Although Wang Haowen has roughly understood the whole process of quantum chip manufacturing through technical documents, it would be better to practice it with Kang Chi first.
So he stayed directly at the Pangu base and became Kang Chi’s experimental assistant. The two of them entered the dust-free workshop fully armed.
The first step is to vacuum the quantum communication chips that have been “contaminated” during transportation to ensure that each quantum container is free of impurities.
Then fix them on the double workbench of the charging device.
This charging device is actually a bit similar to the lithography machine.
For example, the double workbench for fixing the chip is the same as the workbench for fixing the silicon wafer on the Qin Guang No. 1 EUV lithography machine.
The only difference is that what comes down from above is not EUV extreme ultraviolet light, but the “quantum” actually captured by the quantum catcher.
Kang Chi had asked the lithography machine manufacturing department to prepare this device in advance, and they were just waiting for the quantum container to come out.
As the preparations were completed one by one, Wang Haowen couldn’t help but feel a little nervous and excited.
After all, if nothing unexpected happens,
The first real quantum communication chip in human history will soon be born in the hands of the two of them!
”Should we start filling the quantum?”
”Well, let’s start.”
Seeing that Kang Chi had no objection to his preparations, Wang Haowen immediately started the impulse program of the charging machine.
There were no gorgeous lighting effects, nor were there any dripping reminders. The entire laboratory was so quiet that only the breathing of the two of them could be heard.
The main reason is that the working principle of the impulse machine is similar to that of the EUV lithography machine, but because there is no light source emission system and heat dissipation system, the power of the two devices is completely different.
In order to avoid unnecessary “observation” interfering with the quantum, the entire device was wrapped tightly, and they could only understand the progress of the work through the data displayed on the control panel.
The remaining time shown above is 46 minutes and 15 seconds.
Wang Haowen asked with some concern: “Isn’t this efficiency too slow?”
”There is no way. The time for meson decay has a range.” Kang Chi replied, “Now the decay interval has been shortened as much as possible. When the demand for mass production can be met, I will add 3 more capture devices to double the efficiency.”
However, if the number of quantum containers on a quantum chip continues to increase, this efficiency may be pulled down again.
For this situation, there is no other way except to buy more equipment.
“How is the progress of the second phase of Dahan Xinye’s project now?”
”It’s already under renovation, and it is estimated that the basic dust-free equipment will be installed next month.”
”That’s good. Are you used to staying in Gangcheng? Have you been back to school to see Teacher Wu recently?”
”It’s okay. Gangcheng is developing well now. I have bought a house there. As for school… I’m too busy. I can only call him occasionally to say hello.”
”Is this considered complaining to the boss…”
”You guessed right. I, your senior brother, am already old, but I don’t even have time for blind dates. Shouldn’t you find a few more people to help share the burden…”
”Last time, didn’t I ask you to poach your fellow students, but you couldn’t bring yourself to do it.”
”…”
Taking advantage of this rare time, the two of them chatted unconsciously, enhancing some of the feelings of “brothers”, and didn’t feel that time was passing too slowly.
Beep, beep–
As the device finally sounded the prompt tone of charging completion, the two realized that they had been chatting for more than 40 minutes without realizing it.
After the charging was completed, the next step was to immediately package it and completely lock the quantum in the container.
After about ten minutes, Kang Chi finally got two packaged quantum communication chips.
Quantum communication chips are all A/B paired, which is actually the same as the previous wired telephone. If the wrong object is used, there will be a situation where the cow heads and horses are talking. To realize the interaction between different terminals, you have to add an operator, that is, the data interaction processing center.
[Item: Quantum Communication Chip]
[Manufacturer: Kang Chi]
[Item Level: 1]
[Experience: 0/50000]
[Item Status: Intact]
[Item parameters: 1000W for entangled quantum, up to 111.57GB of data can be transmitted]
[Analysis items: No analysis items]
[General experience: 12843464]
[Mastery points: 95 (+40)]
Kang Chi couldn’t help but feel a little excited when he saw the system panel popping up on the chip.
Compared to traditional chips, the size and thickness of these two quantum communication chips are a bit exaggerated, and they feel like a flat iron box.
But such an unprepossessing thing can definitely be called an epoch-making product.
If the technology of this thing can continue to break through, especially if it can break through the limitation of data transmission…
What’s the need for 6G in the future? There’s no way to beat 999G!
And if the life span of a quantum is unlimited, there is no need for so many quantums. Maybe only 10,000 quantums and a communication chip of only 0.01 square centimeters can complete a considerable bandwidth data transmission.
Ignoring space and distance, the signal is always full.
Unfortunately, now we can only pin our hopes on the upgrade of the physical architecture.
Thinking of this, Kang Chi said impatiently: “If there is nothing else, you can leave first.”
Wang Haowen: “???”
Is it so ruthless?
Just throw it away after using it?
He hasn’t even touched the first quantum communication chip in human history!
Wang Haowen, who looked confused and aggrieved, couldn’t help asking: “Don’t you need my help to test it?”
Kang Chi smiled jokingly: “I think I have answered this question before…”
Seeing Kang Chi’s evil smile, Wang Haowen immediately remembered it.
When Kang Chi borrowed their equipment to make photosensitive chips at the Jiangsu Microelectronics Research Institute, he once said: I have tested it in my mind.
He pondered this sentence for a long time, but he couldn’t figure out how to do it in his mind to determine whether the chip works or not…
The key is that the pixel of the photosensitive chip is only 500,000, and not long after, the Wu’an camera released by Daqin Optics has a pixel of 20 million! Thinking of this, Wang Haowen trembled slightly.
”Is this quantum chip… also your technical verification product?”
”Maybe, I don’t know. Anyway, if there is a breakthrough, I will definitely notify you as soon as possible.”
”I understand, then I won’t bother Mr. Kang.”
Wang Haowen didn’t dare to delay Kang Chi’s research, and he took the initiative to go to the dressing room to change clothes and leave…
(End of this chapter)