Nord Quantique has achieved a significant milestone in quantum error correction, demonstrating a single-mode grid state qubit with state preparation and measurement (SPAM) errors below 0.1%. This breakthrough is made possible by the company's repeat-until-success stabilization protocol, which enhances state preparation fidelity in its bosonic quantum computing architecture. By overcoming a major hurdle for GKP-based systems, Nord Quantique's research brings scalable fault-tolerant quantum computing closer to reality1. The company's bosonic approach has the potential to improve the reliability and efficiency of quantum computations. With this advancement, Nord Quantique is poised to make a significant impact in the development of large-scale quantum computing systems. This matters to practitioners because it represents a crucial step towards overcoming the error correction challenges that have hindered the widespread adoption of quantum computing technology.
Nord Quantique Advances Quantum Error Correction with Sub-0.1% SPAM Errors
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Why This Matters
Press release – Nord Quantique , a quantum computing compa
References
- The Quantum Insider. (2026, July 13). Nord Quantique Advances Quantum Error Correction with Sub-0.1% SPAM Errors. *The Quantum Insider*. https://thequantuminsider.com/2026/07/13/ord-quantique-quantum-error-correction-sub-01-percent-spam-errors/
Original Source
The Quantum Insider
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