Hearing Su Yutong's question, Lu Yongchang shook his head hurriedly.

What a joke?

Go to Dr. Wen again?

Even if Lu Yongchang faints again, he will not go to Dr. Wen to check his health!

"Then you just now..." Su Yutong's eyes became more and more worried, "Your reaction was just like last time."

Lu Yongchang was slightly stunned, and then realized what Su Yutong said.

It is probably the moment when the technology tree broke through the limits of first-level civilization, his brain "load" exceeded the standard again.

He waved his hand casually: "It's not a problem, there's no need to waste time to check."

"This time is different from last time, I know it."

As he said that, Lu Yongchang was stunned.

More than three months ago, what Dr. Wen said to him flashed through his mind.

For the past three months, he has been basically staying in the main laboratory and forgot about this matter for a while.

It seems...Doctor Wen said at the time that Su Yutong sent him with tears?

Thinking of this, Lu Yongchang frowned slightly, and a complicated feeling arose in his heart.

He sighed softly and made a decision.

"Yu Tong, there is something I have to tell you."

Without giving Su Yutong time to react, Lu Yongchang spoke directly and continued: "I have seen your efforts for such a long time."

"I know your thoughts, too."

"But, human civilization is still in an extremely dangerous situation. If you are not careful, the entire civilization will fall into the abyss and will never be restored from now on."

"so……"

"I know!" Su Yutong directly interrupted his words, staring at Lu Yongchang's eyes with beautiful eyes, "I will wait forever."

"Wait until the moment when human civilization truly gets out of the crisis."

Lu Yongchang's eyes were slightly lost, and he subconsciously avoided Su Yutong's somewhat hot gaze.

"Thanks……"

He whispered.

Then, he lowered his head again and threw himself into the pile of files in front of him.

With the familiar rustling of pens, the atmosphere in the office gradually returned to its original appearance.

...

After the breakthrough of single-photon control technology, the experiment entered another level.

They now need to manipulate two photons in quantum entangled states at the same time to verify the possibility of over-distance communication.

then……

While waiting for the second single-photon control device to be manufactured, all the relevant scientific researchers were filled with anxiety.

A few days later, as usual, Lu Yongchang walked into the main laboratory door for a routine inspection.

Looking at another single-photon control device that had been built more than half, his eyes were a little hot.

As long as you are sure that two photons in quantum entangled states can be manipulated and observed, the basis for bidirectional over-distance communication will be completely laid!

"Professor Lv!"

A slightly vicissitudes of cry came from the side.

"Old Tang?" Looking at the old man walking towards him slowly, Lu Yongchang hurriedly greeted him, "Why are you here in the laboratory?"

"I remember today wasn't a day of rest?"

Facing Lu Yongchang's inquiry, Mr. Tang suddenly smiled bitterly on his face.

"rest?"

"Professor, I didn't say that you think this thing is in the laboratory, which researcher has the heart to rest?"

As he said that, Mr. Tang pointed to the single-photon control device that had been built in the center of the main laboratory: "Now, all the researchers are waiting for the second experiment!"

Lu Yongchang looked at the gray-haired old man in front of him with laughter and crying: "Old Tang, I'm even more anxious than you!"

"But, this thing is a high-precision device after all, and even if it is zero, it will take a certain amount of time to manufacture it."

"Huh?" Just as the two of them were standing there, the laboratory door opened again, and a slightly familiar voice came, "Professor Lu? Mr. Tang? Are you all here?"

Lu Yongchang looked silently at the direction of the laboratory gate.

Yes, another one.

Looking at Mo Zeyang who was walking quickly with a smile on his face, Lu Yongchang sighed silently.

These ones don’t even want to take a vacation!

...

More than ten minutes later.

Because the experimental device has not been built yet, all work has fallen into a state of stagnation.

So... the three of them could only sit quietly on the chair and stare at each other.

"Professor, are there really no other research projects?" Mo Zeyang twisted his body and asked with awkward face.

"So, the architecture of the new quantum computer you were originally responsible for was completed?" Lu Yongchang asked softly.

"……not yet."

Faced with Lu Yongchang's question, Mo Zeyang honestly replied: "At present, superconducting circuit quantum computers have encountered bottlenecks, and it should be impossible to simply increase the number of quantum bits in a short period of time."

“We are looking for new solutions, but as it stands… it’s a bit difficult.”

Hearing this answer, Lu Yongchang's eyes moved slightly.

The scene he saw a few days ago appeared in his mind.

or……

"Well, to put it this way, there is indeed a new research project." A faint smile appeared on the corner of Lu Yongchang's mouth, "But this project may be a bit difficult, you can think about it slowly."

"What project?!" Mo Zeyang's eyes lit up, and his expression suddenly became excited.

"Photon computer."

Lu Yongchang thrust at the single-photon control device beside him: "That is, the original photo quantum computer, I think this should be the next development direction of quantum computers."

Mo Zeyang nodded thoughtfully: "It makes sense... Then I'll go back and think about it first!"

As he said that, he stood up and walked straight towards the laboratory gate.

"Professor Lv?"

Looking at Tang Wenshan beside him, Lu Yongchang couldn't help but feel a little headache: "Mr. Tang, you are so old, why don't you take a rest?"

Looking at Mr. Tang's slightly stubborn expression, Lu Yongchang's eyes twitched slightly.

"Okay, there's a small project."

"If the next experiment is successful, we have to build a new algorithm to adapt to quantum over-distance communication."

Hearing this, Mr. Tang suddenly smiled on his face.

"You're looking for the right person."

"I created the original quantum communication algorithm."

"Wait, I'll go back and think about it first!"

As he said that, Tang Wenshan also walked out of the laboratory excitedly.

Suddenly, only Lu Yongchang was left in the main laboratory.

He shrugged, preparing to check it out before going back to the office to complete some of the remaining trivial matters.

Suddenly, the holographic image automatically turned on beside him.

Zero's virtual image looked very serious: "Professor, there is one thing you need to look at."

Before Lu Yongchang could react, the holographic image changed quietly.

A signal band appeared in front of him.

"This is……"

Lu Yongchang's brows frowned instantly.

"Professor, this is a signal received by the original Xia Guo Tianyan system."
Chapter completed!