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Chinese Team Develops Advanced Silicon Quantum Processor

3/29/2026

Summary

Story summary

Chinese researchers from the Shenzhen International Quantum Academy developed a silicon quantum processor that can execute error-detecting logical operations, published in Nature Nanotechnology.
The device encodes information across multiple qubits to detect errors and performs quantum chemistry calculations with high accuracy.
Researchers note challenges such as cross-talk and limited error correction, while aiming to scale the system and improve error-correction techniques.

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Story summary

Chinese researchers from the Shenzhen International Quantum Academy developed a silicon quantum processor that can execute error-detecting logical operations, published in Nature Nanotechnology.
The device encodes information across multiple qubits to detect errors and performs quantum chemistry calculations with high accuracy.
Researchers note challenges such as cross-talk and limited error correction, while aiming to scale the system and improve error-correction techniques.