Chinese quantum technology company CAS Cold Atom Technology has unveiled Hanyuan-2, the world’s first dual-core neutral atom quantum computer, supporting parallel computing like two brains working together.
The breakthrough, announced on May 7, signals that China’s quantum computing technology is “entering a new stage,” according to the state-run Science and Technology Daily.
Quantum computers use qubits, or quantum bits, to process information differently from traditional computers. Unlike conventional bits, which can only represent either 0 or 1, qubits can exist in multiple states at the same time through a phenomenon known as superposition.
Researchers believe this could allow quantum systems to solve certain problems much faster than classical computers, especially in areas such as materials science, drug discovery, and complex simulations, according to The Quantum Insider.
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The Hanyuan-2 atomic quantum computer developed by CAS Cold Atom Technology. Photo courtesy of CAS Cold Atom Technology |
Ge Guiguo, a senior expert at the company, said the system is built on China’s self-developed neutral atom array technology.
He said it is the first time a quantum processor has moved from a “single-core” to a “dual-core” architecture, calling it a major breakthrough in quantum computing design.
According to the Global Times, Hanyuan-2 consumes less than 7 kilowatts of power and does not require the ultra-low-temperature cooling systems used by many other quantum computers.
This means it can be installed in ordinary indoor environments, helping reduce both costs and technical barriers for commercial use.
In November last year, the company’s previous model, Hanyuan-1, reached a commercial milestone by securing its first deals with both domestic and international customers, the South China Morning Post reported.
