Chinese Quantum Computing Exports: Technology Race Meets Export Controls
China has achieved competitive quantum computing capabilities with companies like Origin Quantum and SpinQ Technology, but escalating US and EU export controls on quantum technology are creating a bifurcated global quantum ecosystem.
- Chinese quantum computing milestones
- Export control landscape
- Commercial quantum technology exports
- Strategic implications for technology sovereignty
Chinese quantum computing milestones#
China has demonstrated world-leading capabilities in photonic quantum computing through the Jiuzhang series and competitive superconducting quantum processors through the Zuchongzhi series developed by USTC. Origin Quantum, China's leading commercial quantum computing company, has delivered quantum processors with over 100 qubits and offers cloud-based quantum computing services. SpinQ Technology has commercialised desktop quantum computers for educational and research purposes, exporting to universities and research institutions in 30+ countries. The Chinese government has invested an estimated $15 billion in quantum technology R&D, positioning quantum computing as a national strategic priority alongside AI and semiconductor development.
Export control landscape#
The US Commerce Department added multiple Chinese quantum computing entities to the Entity List in 2023-2024, restricting access to American quantum technology components and collaboration opportunities. The EU and Japan have implemented complementary though less restrictive controls on quantum technology transfers to China, focusing on specific components and knowledge transfer mechanisms. China has responded with its own quantum technology export controls, restricting the transfer of certain quantum encryption and sensing technologies. These reciprocal controls are creating a bifurcated global quantum ecosystem where Chinese and Western research communities increasingly develop along separate technological trajectories.
Commercial quantum technology exports#
Despite high-end restrictions, Chinese companies have found export markets for quantum-adjacent technologies including quantum key distribution (QKD) systems, quantum random number generators, and quantum sensing equipment. Chinese QKD systems from companies like QuantumCTek have been deployed in banking and government communications networks across Southeast Asia and the Middle East. SpinQ's educational quantum computers represent a unique export category, providing affordable quantum hardware access to institutions that cannot afford IBM or Google quantum cloud services. These commercial exports are building familiarity with Chinese quantum technology platforms and potentially creating future upgrade pathways as systems mature.
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Strategic implications for technology sovereignty#
Quantum computing has the potential to break current encryption standards, making it a critical national security technology that governments on all sides are reluctant to export freely. The development of quantum-resistant encryption is proceeding in parallel, but the transition timeline creates a window of vulnerability that adds urgency to quantum computing competition. For businesses, the practical implications remain several years away, but the export control environment is already affecting research collaboration, talent mobility, and supply chains for quantum-adjacent technologies. Companies involved in encryption, financial services, or pharmaceutical research should monitor quantum computing developments and begin planning for the quantum-resistant transition regardless of which national ecosystem leads.
People also ask
Does China have quantum computers?
Yes, China has demonstrated world-class quantum computing capabilities including the Jiuzhang photonic system and Zuchongzhi superconducting processor, while Origin Quantum offers commercial quantum processors with over 100 qubits and cloud-based quantum computing services.
Are quantum computers export controlled?
Yes, the US, EU, Japan, and China have all implemented export controls on quantum computing technology, creating a bifurcated global ecosystem where technology transfer between Chinese and Western quantum research communities is increasingly restricted.
Can you buy a Chinese quantum computer?
SpinQ Technology exports desktop quantum computers for educational and research purposes to 30+ countries, while Origin Quantum offers cloud-based quantum computing services, though high-end quantum systems are subject to export restrictions.
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