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China Advances Quantum Computing with Tianji 4.0 Control System Supporting 500+ Qubits

4 days ago

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Executive Summary

  • Origin Quantum's Tianji 4.0 system supports 500+ qubits, improving scalability and automation for quantum computers.
  • The new system integrates with Origin Wukong, facilitating efficient control and precise readout of quantum chips.
  • Tianji 4.0 signifies China's move toward mass production and industrial application of quantum computing technology.

Event Overview

Origin Quantum, based in Hefei, China, has launched its fourth-generation quantum control system, Tianji 4.0. This system supports quantum computers with over 500 qubits and represents a significant advancement in China's quantum computing infrastructure. Tianji 4.0 builds upon its predecessor, Tianji 3.0, which powers the Origin Wukong quantum computer, by enhancing scalability, integration, stability, and automation. The system aims to accelerate the development and deployment of quantum computers across various industries.

Media Coverage Comparison

Source Key Angle / Focus Unique Details Mentioned Tone
CGTN Advancement of China's production capabilities in quantum computing. Origin Wukong has served users in 139 countries and regions over 26 million times, completing more than 380,000 quantum computing tasks. Positive, highlighting achievements and potential.
Quantum Computing Report Potential to support over 500 qubits and China's efforts to develop scalable, industrial-grade quantum computing infrastructure. Tianji 4.0 introduces improvements in scalability, integration, stability, and automation. Informative, emphasizing potential and capabilities.
Yahoo News Major milestone for China's quantum tech goals, paving the way for scalable, industrial-level production of hundred-qubit quantum computers. Tasks that required PhD-level excellence have now been streamlined into standardized workflows that can be executed by regular engineers. Positive, highlighting advancements and streamlining of processes.

Key Details & Data Points

  • What: Origin Quantum launched Tianji 4.0, a fourth-generation quantum control system that supports over 500 qubits. It enhances scalability, integration, stability, and automation, facilitating efficient control and precise readout of quantum chips.
  • Who: Origin Quantum Computing Technology Co., Kong Weicheng (deputy director of Anhui Quantum Computing Engineering Research Center), Guo Guoping (director of the Anhui Quantum Computing Engineering Research Center and chief scientist at Origin Quantum).
  • When: Tianji 4.0 was released in May 2025. Origin Wukong became operational on January 6, 2024.
  • Where: Hefei, China (Origin Quantum's headquarters and location of the Anhui Quantum Computing Engineering Research Center). Origin Wukong has served users in 139 countries and regions.

Key Statistics:

  • Key statistic 1: 500+ qubits (supported by Origin Tianji 4.0)
  • Key statistic 2: 380,000+ quantum computing tasks (completed by Origin Wukong)
  • Key statistic 3: 26 million+ users (served by Origin Wukong from 139 countries and regions)

Analysis & Context

The launch of Tianji 4.0 represents a significant advancement in China's quantum computing capabilities. The system's ability to support over 500 qubits and streamline the development process through automation and integration addresses critical challenges in scaling quantum computers. The emphasis on self-developed hardware and software aligns with China's goal of achieving technological independence. However, the ultimate impact will depend on the system's performance in real-world applications and the ability to maintain a competitive edge in the rapidly evolving global quantum computing landscape.

Notable Quotes

Origin Tianji 4.0 will enhance the efficient control and accurate readout of quantum chips, reducing the R&D and delivery timeline of quantum computers.
— Kong Weicheng, deputy director of Anhui Quantum Computing Engineering Research Center and head of the system's development team (CGTN)
The launch signifies a transition from prototype-level development to replicable engineering production.
— Guo Guoping, director of the Anhui Quantum Computing Engineering Research Center and chief scientist at Origin Quantum (Quantum Computing Report)

Conclusion

Origin Quantum's Tianji 4.0 marks a substantial step forward in China's quantum computing ambitions, offering improved scalability and automation. The system supports the development of next-generation quantum computers and aims to streamline the engineering process. While challenges remain in the global quantum race, Tianji 4.0 positions China to advance towards the practical application of quantum computing technologies.

Disclaimer: This article was generated by an AI system that synthesizes information from multiple news sources. While efforts are made to ensure accuracy and objectivity, reporting nuances, potential biases, or errors from original sources may be reflected. The information presented here is for informational purposes and should be verified with primary sources, especially for critical decisions.