SAXON Q, a German quantum computing startup, has launched two diamond-based quantum computer systems, the SXQ128 and SXQ512, boasting 128 and 512 qubits, respectively. Notably, these systems operate at room temperature, eliminating the need for cryogenic refrigeration and vacuum infrastructure. This breakthrough is attributed to the company's utilization of nitrogen-vacancy (NV) center quantum processors, which have surpassed the ten physical qubit threshold. The SXQ128 and SXQ512 systems are the first of their kind to achieve this milestone, positioning SAXON Q as a pioneer in the development of diamond-based quantum computing technology1. With this innovation, SAXON Q aims to make quantum computing more accessible and practical for various applications. The implications of this technology are significant, as it could potentially enable the widespread adoption of quantum computing in fields such as cryptography and optimization, so practitioners should take notice of this development as it may soon impact the security and efficiency of their systems.
SAXON Q Launches 100+ Qubit Diamond-Based Room-Temperature Quantum Computers
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Why This Matters
German quantum computing startup SAXON Q has announced the commercial release of the SXQ128 (128 qubits) and the SXQ512 (512 qubits), marking the first diamond-based nitrogen-vacan
References
- Quantum Computing Report. (2026, July 22). SAXON Q Launches 100+ Qubit Diamond-Based Room-Temperature Quantum Computers. Quantum Computing Report. https://quantumcomputingreport.com/saxon-q-launches-100-qubit-diamond-based-room-temperature-quantum-computers/
Original Source
Quantum Computing Report
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