The “quantum therapist” has solved the problem of physics in magnetic behavior in some solid materials that will take hundreds of thousands of years to calculate the largest traditional giant computers. The result is the latest demand for a “quantum feature” on classic computers.
Although Google and others have claimed that it achieves the quantum feature-recently with the SYCAMORE chip revealed by Google in December-researchers say in D-WAVE, a company in Burnbei, Canada, the result, which was published in sciences1It is the first to solve the issue of actual physics. And Andrew King, the physicist in Dr.
The D-WAVE team did a great job-but the classic computing should not be calculated yet. “We are still in the race.”
King says the result also confirms that the approach the company followed to quantum computing. Instead of building a “global” computer-a device that can operate any D-WAVE-concentrated algorithm on an approach to making some accounts, but easier to expand.
Among the early pioneers in the quantum field, D-WAVE machines have long led the industry in terms of Qubits, the quantitative equivalent of classic information. The latest processor has thousands of Qubits. “These are 25 years of developer development and research in D-WAVE,” says Mohamed Amin, a senior physicist in the company.
Magnetic problem
The problem that has been solved by D-WAVE is related to magnetic theory, a large field of theoretical physics. The electron for every corn like magnetic needles works, and the way it directs within the solid material in response to the directions of their neighbors has long provided a preliminary model for studying complex systems.
In the permanent typical magnet, everything revolves in the same direction. But in public materials, neighboring courses give conflicting effects on each other, and stable arrangements are either not present or very difficult to predict. Cumin effects add complications.
King and Amin and its collaborators used in D-WAVE and in many academic laboratories the latest D-WAVE machine, called Advantage2, to simulate courses arrangements in many 3D crystals. They have studied a specific problem in which the material temperature begins from absolute scratch, and let it have quantum fluctuations that allow it to move from one state to another. Their machines estimated that the result was greatly faster than any classic account.
The advantage of the claims challenge
The result follows several claims of quantum feature. Google presented the first claim of a quantitative feature in a paper that caused a feeling in 2019. I used a quantitative or completely global computers with the highly connected Qubits to conduct an account designed to test the quantum feature but it has no practical application. Soon after, IBM and other companies showed that by improving classic technologies, they can still run the same accounts on regular computers.
IBM then achieved2 A quantitative feature on a useful application in 2023. But this claim suffered a similar fate for the past year from Google3 When the Miles Stodenamer, the physicist Miles Sodenmeer, is at the FATRORON Institute for Computer City Physics in New York City, and his collaborators showed that their classic algorithms can solve the problem quickly.