Baidu releases quantum computers: not bare metal, "use it as soon as possible"

Author:Scientific network Time:2022.08.25

Text | "China Newspaper" reporter Zhao Guangli

Link the "quantum computer" with "industrialization"? Yes. The Baidu Quantum Calculation Research Institute, which has been established for more than 4 years, decided to do something different on the popular quantum computing track.

On August 25, at the "Measurement of the Future" Quantum Developer Conference, Baidu officially released its first "industrial" superconductant quantum computer -starting, and the world's first full platform quantum hard and hard integrated solution to solve the solution Plan -quantity.

Different from other quantum computing teams, Baidu does not excessively pursue the goal of quantum ratio or control accuracy of quantum chips. Instead, it is based on "starting" and launched an industrialized solution that brings together quantum computing applications, software, and hardware.

The release of the achievement of Baidu calculation industrialization

"Only when scientific and technological innovation is really applied to the industry and verified its value in practice, can it have a long -term vitality." Baidu CTO Wang Haifeng talked about "quantum computing technology will get out of the laboratory": "We believe, quantum calculation Industrialization is an important way for quantum value. "

"If only a few people know and use this device, quantum computing is always far away from industrialization; the route we choose is to bring quantum computing hardware from the laboratory to the production life." Baidu quantum computing research research Duan Runyao, the director of the institute, told the China Science News that for this, they have opened up the entire process of applying for quantum software and hardware, and "allow more people to be practical and practical."

Quantum computing power, tentacles and reach

Baidu is named "quantum" for this hard and hard quantum computing industrialization solution. The name of "quantum" and Baidu's first cloud -based quantum computing platform (equivalent to quantum operating system) "quantum operating system)" quantitative easy Fu Fu "is together, which is the ancestor" Fuxi "in mythology.

Duan Runyao said that the Baidu Quantum Computing Institute was hard -working and lonely, and opened up the entire process from application to quantum software.

He introduced that on the application side, Baidu provided some key applications/libraries such as scientific research, artificial intelligence, material simulation, biological computing, and fintech, and put it on the quantum machine learning platform The platform is a product of Baidu quantum computing and industrial -grade deep learning open source open source. The paddle is connected to the "quantum paddle". Essence Developers or programmers can write programs on high -level languages such as Python and C ++ on the platform to describe quantum computing problems. These quantum logic doors are compiled into a series of pulse signals through the "quantum pulse" controlled by quantum pulse control. These pulse signals can be processed by quantum chips, and finally the aforementioned quantum computing application can be achieved.

"'Ganshi' really combines application software and hardware. It is no longer a bare metal, but a industrial -grade superconductant computers that can really go to various tests and tests." Duan Runyao told "" Chinese News: "It first provided the user experience of" opening the box and "in the era of quantum calculation, reaching the 'quantum computing power, tentacle can reach'."

Baidu superconductive quantum computer "start"

"Converting quantum hardware into quantum services" is a challenging job. Wang Haifeng introduced that this meant the entire process of opening up from the underlying quantum hardware to the operating system, and then to the upper application software. Among them, a large number of scientific and engineering innovations were involved, and talent and technical collaboration in all aspects of software and hardware requires the cooperation of all aspects of software and hardware.

Baidu implements such a set of quantum hard and hard -and -hard solutions. Wang Haifeng said: "This ensures our leadership and autonomy in core technologies."

This is more like building a bridge to perceive the macro world from the micro -quantum world. "Among them, thousands of technical details are involved, and the failure of any link will make the entire bridge lose a lot." Duan Runyao said that during the research and development process, R & D personnel need to design a special chip structure to make it controlled by controlling controlling capacity The ability to quantum effects; then need to achieve quantum bits through a refrigerator in an environment that is very close to absolute zero. Then you need to find the best parameter to control this quantum bit by repeated calculations and attempts; The microwave pulse that can be understood by a machine must be designed to design quantum algorithms through basic quantum operations; these algorithms need to be applied to the issue of its ability to play, so as to realize the transformation of quantum computing power to productivity.

Quantum application execution flow chart

Duan Runyao believes that at the current stage, the most difficult for quantum computing industrialization is "how to provide reliable quantum computing power very stably."

"The most direct user of our system is college teachers and scientific researchers to test. If we cannot stabilize the quantum computing power -even if there are only one or two bites, teachers cannot explain and teach students." He Said that "the beginning" can provide a relatively stable and reliable quantum computing power, "this is also a big highlight."

The "China Science News" learned that the quantum chip that was contained on the "beginning" was a 10 quantum ratio superconductant quantum chip.

"The buds of quantum computing require everyone's care"

Baidu's script that promotes the industrialization of quantum computing today may be written as early as 2018.

Wang Haifeng introduced that as early as the establishment of the Baidu Quantum Computing Research Institute in March 2018, Baidu was committed to research on quantum applications, quantum algorithms, quantum architecture, and integration and innovation with artificial intelligence. At that time, Duan Runyao also transformed from the role of the foundation of the Quantum Software and Information Center of Sydney University to transform into the director of the Institute of Baidu Quantum Computing. This change is from his urgent desire to apply for production and life in the bottom of his heart.

As early as 2007, Duan Runyao and one of the founders in the field of quantum information, Dr. Charles Bensted, had an encounter. After talking with the latter, he felt that the mysterious phenomenon in the micro -quantum world can be displayed in the macro world by calculating and communication. And this will be a major progress of human civilization.

In the first interview program in 2020, Duan Runyao talked about the past and said with emotion: "Life is short, which has caused people to think of long -term thinking. Quantum mechanics has been discovered for more than 100 years, but we have about this discipline. Knowing almost stays in the laboratory or is limited to some mysterious phenomena. The general public has little knowledge of it. Compared to Newtonian mechanics, it has not been deeply rooted in the hearts of Newtonian mechanics, and quantum mechanics does not give full play to its actual influence and value at all. "

Therefore, after having the "beginning", Baidu's first thing is to launch quantum industrialization solutions such as "quantitative easy" and "quantity". He said that what Baidu did today still has many challenges and uncertainty, but it will not shrink back because of fear. "The buds of the life of quantum computing have been bred, and it can definitely break out of the cocoon, but before that, the care of each of us needs."

The cutting -edge technology of Baidu's exploration is closely linked to the industrial scenario. When Baidu's quantum has the preliminary ability of industrialization, it also took the lead in thinking about enterprise applications.

"It's just a starting point"

According to reports, Baidu's quantum team has developed a "quantifier" APP to open this app on the mobile phone. Developers can apply the module of "Quantum composer" to easily write quantum programs and run, and experience the charm of quantum computing.

At the same time, in the "Out of Volume" APP, you can also see the service status of the superconducting quantum computer of "Ganxian", as well as the access of third -party quantum computing power -At present Guide quantum chip and precision measurement science and technology innovation research institute ion trap quantum chip matching practice.

At present, "quantifier" provides a variety of usage methods such as mobile phones, computer -side, cloud development, etc. The back end of the computing power can easily call superconductant quantum computers, ionic traps, quantum computers, and quantum simulators for quantum computing tasks.

"Out of Volume" APP screenshot

"Ganshi" quantum computer has a special quantum room, located in Yizhuang, Beijing. "We really want to standardize the entire process of quantum computing applications." Duan Runyao said that the reason why he chose such a route for quantum computing, he felt that "this route is the only way for quantum computing industrialization."

"I personally think that quantum computer light is a chip, a set of control systems, and a group of professionals in the laboratory. Then it is too far away from industrialization and must be opened throughout the process to truly realize industrialization." Duan Runyao said Essence

However, he also mentioned that Baidu's release of industrialization solutions for quantum computing is definitely not the end of Baidu quantum computing research. "This is just a starting point. From this starting point, we will further deepen the related exploration of quantum computing industrialization. ","

Capture | Guo Gang