Quantum Computing News

Origin Wukong Quantum Computer

Origin Wukong Quantum Computer is China’s home-grown third-generation autonomous superconducting quantum computer, developed by Origin Quantum, a company based in Hefei, China. It officially commenced operations on January 6, 2024, marking China’s entry into the era of accessible quantum computing.

The computer is named after Sun Wukong, the Monkey King, a fictional character from the 16th-century classic Journey to the West, renowned for his “72 transformations” and magic powers. This name symbolizes the machine’s formidable capabilities, versatility, and transformational potential.

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Technical Specifications and Development

Qubit Count: Source Wukong is a 72-qubit superconducting quantum computer that uses a “Wukong chip” that was created by the company. 72 functional qubits and 126 extra coupler qubits, which are intended to improve communication and preserve control over interactions as the number of qubits increases, make up the chip’s 198 total physical qubits.

Operating Environment: The temperature at which it must function must be near absolute zero (-273.15°C), just as previous quantum computers. Specially connected wires that can isolate heat and transfer signals without distortion are needed for this.

Cryogenic Interconnects: The team worked with the China Electronics Technology Group Corporation to create high-density microwave connecting modules that are appropriate for ultra-low-temperature settings. These modules are essential for China’s superconducting quantum computer industry to industrialize.

Control System: Origin Quantum’s third-generation quantum control system (“Tianji”) is integrated into the system. This approach greatly accelerated chip calibration and validation and increased the machine’s total runtime efficiency by dozens of times, enabling the first automated batch testing of quantum chips in China. In order to scale up quantum processors, this automation enables more stable performance and quicker qubit tweaking.

Full-Stack Development: From chips to entire system software and hardware, Origin Quantum has accomplished full-stack development. This includes developing China’s first operating system and control circuits for quantum computing. Optimizing performance and putting advanced error prevention techniques into practice require this vertical integration. This represents the completion of China’s domestic production chain for superconducting quantum computers, decreasing dependency on foreign components and creating a home supply chain for quantum hardware.

Historical Context

A meeting on quantum physics, organized by Guo Guangcan, a member of the Chinese Academy of Sciences, marked the beginning of China’s journey towards quantum computers 26 years ago. Leading physicist Qian Xuesen suggested concentrating on resolving technical issues with quantum information systems. Guo Guangcan then started a research effort that, in 2001, received financing for China’s first large quantum information initiative at the national level. Guo Guoping, his student and current chief scientist of Origin Quantum, carried on this work by spearheading important solid-state quantum chip research projects and making a breakthrough in quantum logic gate operations in 2013, which established a strong basis for semiconductor-based quantum computers.

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Global Accessibility and Achievements

• Through the Origin Quantum Cloud, Origin Wukong Quantum Computer provides users worldwide with temporary, free access.
• Since its debut, it has garnered a lot of attention worldwide:
  • It completed almost 180,000 global quantum computing operations in three months, recording over 8 million distant visits from 120 countries.
  • Almost 339,000 jobs were completed, and by early 2025, there had been almost 20 million visitors overall.
  • In 139 nations, it had completed more than 320,000 missions by April 2025.
  • It had finished over 530,000 quantum-computing operations for consumers across 145 nations and regions by July 2025.
  • Among the most active users on Wukong’s cloud have been Americans.

Applications and Impact

Source By allowing academics and students to run algorithms on a Chinese quantum processor, Wukong provides a useful platform for investigating intermediate-scale quantum algorithms in a variety of domains. Among its uses are:

• Problems with optimization and circuit experiments.
• The largest quantum computational fluid dynamics (CFD) simulation in the world was successfully completed, among other quantum fluid dynamics simulations.
• Quantum machine learning.
• Research in biopharmaceuticals, including molecular-level biochemical simulations to speed up drug development, fintech, and quantum-enhanced Artificial Intelligence.
• Some applications have advanced from demonstrations in the lab to pilot projects in the real world.

Comparison with Other Quantum Computers

The 72 qubits of Wukong are a record for a Chinese business. Despite being small in comparison to the biggest American chips (such as IBM’s 1,121-qubit Condor processor), Wukong’s accomplishment is the delivery of a fully operating, locally constructed quantum computer. Although Google notably proved quantum processing advantage with its 53-qubit Sycamore processor, Origin Quantum has yet to report a comparable demonstration on Wukong. A USTC team in China did, however, attain quantum advantage in 2021 with Zuchongzhi 2.1, a 66-qubit superconducting device. Zuchongzhi 3.0, which contains 105 qubits and has been presented by another Chinese group, has set a new record for quantum computational advantage in superconducting systems.

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Security and Commercialization

• China’s first post-quantum cryptography “anti-quantum attack shield,” which upgraded Origin Wukong’s Quantum Computer computational capacity and security, was integrated on April 10, 2024. To demonstrate proactive defenses against hypothetical future quantum attacks, this entails using quantum-resistant encryption for data transport on the platform.
• Origin Wukong Quantum Computer is now commercially deployed in several Chinese sites, including as a government agency, a Chinese university, and a supercomputing center.
• The only Chinese company that can currently offer full superconducting quantum computers is Origin Quantum.
• The first export of China’s quantum computing technology has been achieved when it obtained a commercial procurement order from a member of the UN Security Council. Additionally, a client in a significant European nation has purchased quantum computer power through export sales.
• The US, Canada, and China are the only three nations in the world that can deploy a superconducting quantum computer on a commercial scale.

Future Prospects

The Chinese government places a strong priority on developing cutting-edge sectors, such as quantum technology, in order to provide the groundwork for future industrial dominance. Aiming for scalable programmable quantum computing, Origin Quantum is dedicated to developing applications, translating technologies, and advancing quantum computing principles. The potential for quantum computing to significantly reduce AI training times, for instance, from weeks to just hours, makes it a promising industrial accelerator for the future.

It is projected that the global market for quantum computing would grow to $800 billion in the upcoming years. As the “entry ticket” for China into the exclusive group of producers of superconducting quantum computers, Origin Wukong Quantum Computer offers the groundwork and assurance for upcoming advances in error correction and reduction. Its cloud access also fosters software development and talent in the field of quantum computing.

Compare Origin Wukong Quantum Computer to a public library that provides access to powerful and uncommon study instruments, or a highly developed, locally constructed “quantum supercomputer” that has been made available to the world. Although it’s not yet at the point where it can surpass all conventional supercomputers in every work, it is a crucial first step that is enabling researchers worldwide to test state-of-the-art quantum algorithms and propelling the growth of the whole quantum ecosystem.

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