Chapter 278

Zhang Han pointed to the object and said with a humorous smile: "what a big refrigerator!"

"Ha ~!" Brownell looked at the object and said with a smile: "this is the latest generation of quantum computers equipped with d-wave7x quantum processors. You're right, Mr. Zhang! It's really a refrigerator, the coldest refrigerator ever, and the internal cooling device makes the niobium source chip work only slightly above absolute zero. "

"To maintain coherent quantum superposition and entanglement, we have to work at very low temperatures," Brownell explained to him. Quantum entanglement will make quantum units or particles interact. No matter where the quantum is in the space, they will always be closely linked under the system of quantum mechanics, but it is very delicate. Any interference of heat or light will destroy this process, which will affect the operation efficiency of quantum computers. Therefore, ultra-low temperature environment is essential. "

"As the frontier and popular science and technology in the current scientific field, quantum physics has also been pursued by people. However, no one has been able to give an exact conclusion on how quantum physics is and why it follows these dreamlike laws. There is no truth, and natural opinions vary. The most common view is that different quantum forms exist in different major independent systems In the universe, but in any case, the answer doesn't matter, because our company still has great achievements in quantum computing. "

Brauner said, looking at the gray and black "big refrigerator" again, he looked at Zhang Han and said: "this quantum computer is equipped with d-wave7x quantum processor. It's d-wave7x, not d-wave7. Yes, this is the company's latest generation of quantum processor."

"D-wave7 has only 5000 quantum units, but d-wave7x can hold 10000 quantum units, double the number!" Brauner said with pride.

Zhang Han, who heard this news, was a bit surprised. As a top practitioner in the computer field, he immediately aroused his interest. He said subconsciously: "10000 quantum units can be in two to 10000 states at the same time, that is to say, there are 10 3000 kinds of possibilities, while there are only 10 80 times of atoms in the whole universe." Zhang Han gazed at the big gray and black refrigerator, turned his eyes to Brunel, and said, "does this mean that it is in the universe of 10 to 3000 at the same time? It's crazy. There are tens of billions of different universes in a computer at the same time? "

"Er Mr. Zhang! " Brownell, on the other hand, said, "I'd like to ask you if you work for xlous..."

An embarrassment was rising from Brownell.

Zhang Han obviously took the role of an engineer. After hearing Brownell's doubts, he knew that he had been found out. He simply stopped covering up and said with a smile, "I have led all the computer engineers under matrix technology. Except for the founder, he takes charge of me, and I take charge of all other people!"

"Er..." Brauner was immediately embarrassed, and balabalabala said a lot in front of him. It turned out that the other side was the top of the real experts. Now recalling the scene in front of him, Brownell felt humiliated and left for the Pacific Ocean.

However, as the CEO of a company, the adjustment of mentality must be rapid, and thick skinned is also a necessary skill. Brownell adjusted it quickly. Considering the identity and origin of the other party, Brownell thinks that if he is lucky, the other party may take away two sets, which only large companies and state institutions can afford.

Quantum computers are a bit expensive.

"What I am more concerned about is that this quantum computer can work normally?" Zhang asked.

"Of course Brauner responded quickly.

Zhang Han was surprised when he heard this, and immediately asked, "can we achieve the speed of theoretical calculation?"

However, looking back, Zhang Han immediately denied that if it could be achieved, the d-wave company would have caused a sensation all over the world, because it would mean the birth of a real quantum computer.

Knowing that Zhang Han is a top expert in the field of computer science and technology, and leading all the computer engineers of such a large matrix technology, Brauner spoke cautiously and conservatively. After thinking for a moment, he organized a language and responded, "although it can run normally, it can only reach 0.0000090% of the peak value of theoretical calculation." This value is still a little embarrassing, but Brauner changed his words and said: "but there is one thing that is beyond doubt. The potential of quantum computer is quite amazing. If this computer can reach 90% of the peak value of theoretical calculation, its computing power will exceed 10 times of the sum of conventional computers and supercomputers in the world."

Brownell, who immediately played the role of a salesman, said: "even so, it is still very strong, and many customers have brought it into their own institutions. Among them, alphabet has bought three, NASA has bought five, and d-wave's investor list includes Amazon's Jeff Bezos and CIA's Science and technology departments, in-q-tel and so on. Obviously, these visionary companies and institutions in the world believe that the future of quantum computers is bright! It's just that for now, it's going to take a long time for us to turn this potential into reality! ""I think it can be done now!" Zhang Han suddenly said something.

"Well So Yeah? What？” Brauner's subconscious response, suddenly fierce a Leng, instantly locked his eyes on Zhang Han, "wait, Mr. Zhang! You just said Sorry, you... "

"Do you know why it's so low computational power?" With a smile, Zhang Han patted the isolation material and pointed to the big gray and black refrigerator inside.

"Why?" Brauner asked subconsciously that all the people in the laboratory were really senior experts, and they could not help but put down their work and listened.

Instead of answering him, Zhang Han asked, "Mr. fern, how long do you think it will take for human beings to actually build quantum computers?"

"It will take at least 30 years." Brauner said uncertainly.

"No!" Zhang Han shook his head, "it's now!"

Zhang Han continued to answer his above question and said, "let me tell you why his computational efficiency is so poor." He looked at the eyes of all the people present, focusing on himself, without paying too much attention to it. He said, "because you have only made a whole body, it lacks the real soul."

"Soul?" Brownell said to himself, his brain was thinking fast.

"Like a person, without consciousness and thinking, without soul, that is called walking dead." Zhang Han said, aiming at the quantum computer, "it's like a walking corpse without soul."

"So how can it not become a walking corpse?" "How can it have a soul?" Brauner asked subconsciously

"That's why I came to d-wave." Zhang Han light smile, said.

For a moment, he said, "please get me a regular computer."

"What are you doing? Brewer! Give Mr. PC a quick one Brauner suddenly yelled at the lab staff, and at the moment, his heart was shocked, excited, breathless and unbelievable.

Is it going to happen today?

The quantum computer in the true sense of human being!!!

(to be continued)

(PS: it's three shifts today, and it will break out again tomorrow ~ ~)

(PS: it's three shifts today, and it will break out tomorrow ~ ~)

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