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Origin Wukong-180: China's 4th-Gen Quantum Computer Hits Global Market

Dillip Chowdary
Dillip Chowdary
May 25, 2026 · 10 min read

In a major escalation of the global quantum race, Origin Quantum has officially launched the Wukong-180. This 4th-generation superconducting quantum computer features 180 qubits and is the first high-qubit-count system from China to be made available for global commercial cloud access.

The Architecture: 180 Superconducting Qubits

The Wukong-180 utilizes a third-generation superconducting chip architecture that prioritizes gate fidelity and coherence time over raw qubit count. By optimizing the Josephson junction manufacturing process, Origin Quantum has achieved two-qubit gate fidelities exceeding 99.5% across the entire 180-qubit lattice.

This level of precision is critical for executing Noisy Intermediate-Scale Quantum (NISQ) algorithms. The chip is housed in a newly designed dilution refrigerator that provides enhanced microwave isolation and thermal stability. The result is a system that can maintain quantum states for significantly longer than its predecessor, the Wukong-72.

Integration into the AI Ecosystem

Origin Quantum is positioning the Wukong-180 as a specialized accelerator for Artificial Intelligence. The system comes pre-integrated with OriginQ Cloud, allowing researchers to offload matrix multiplication and optimization tasks from classical GPUs to the quantum processor.

Specifically, the Wukong-180 excels at Quantum Neural Network (QNN) training and combinatorial optimization for supply chain logistics. By using variational quantum eigensolvers (VQE), the system can find optimal weights for large-scale foundation models faster than classical clusters. This quantum-classical hybrid approach is the centerpiece of China’s AI-Quantum synergy strategy.

Global Market Availability

The launch of the Wukong-180 marks a shift in geopolitical strategy. Previously, high-end quantum systems were restricted to domestic research. By opening the Wukong-180 to global users via cloud APIs, Origin Quantum is directly competing with IBM Quantum and Google Quantum AI for dominance in the commercial sector.

The subscription-based model provides access to the OriginQ SDK, which supports Python-based quantum programming. This lowers the barrier to entry for enterprises in finance, chemistry, and materials science. The goal is to build a global developer ecosystem around the Wukong architecture before fault-tolerant quantum computing becomes a reality.

Technical Performance Benchmarks

The Wukong-180 demonstration included several benchmark results:

  • Qubit Count: 180 tunable superconducting transmon qubits.
  • Gate Fidelity: 99.7% single-qubit, 99.5% two-qubit.
  • Coherence Time (T1): Average 150 microseconds.
  • Readout Fidelity: 98.2% using parametric amplifiers.

Strategic Impact and Future Roadmap

The Wukong-180 is part of a broader roadmap to reach 1,000 qubits by 2028. Origin Quantum’s success is driven by vertical integration—the company manufactures its own cryogenic components, control electronics, and quantum software stack. This reduces reliance on Western supply chains and accelerates the innovation cycle.

For the global tech industry, the Wukong-180 represents a credible alternative to US-led quantum platforms. It forces a competitive pressure that will likely accelerate the release of higher-qubit systems from other players. The AI Infrastructure Tax is now driving a bipolar quantum world.

In conclusion, the Origin Wukong-180 is a milestone for commercial quantum computing. By providing a high-fidelity, high-qubit-count system for global use, Origin Quantum is defining the technical standards and economic models for the quantum-ready era.