Quandela, a French startup specializing in photonic quantum computing, has unveiled "Belenos," a 12-qubit photonic quantum computer designed to tackle complex computational challenges. This system represents a significant advancement in quantum technology, combining Quandela’s expertise in photonics with cutting-edge quantum computing capabilities.
Key Features of Belenos:
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Modular and Customizable Design: Belenos offers configurations ranging from 6 to 12 photonic qubits, with plans to expand to 24 qubits by 2025. This scalability allows for tailored solutions to meet diverse computational needs. (quandela.dev)
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High Performance: Operating at a fast clock rate of 80 MHz, Belenos can perform 576 quantum operations per second at 12 qubits. It boasts high-fidelity gate operations, including 99.6% for T-Gates, 99% for CNOT gates, and 90% for Toffoli gates. (quandela.dev)
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Compact and Energy-Efficient: The system is designed with a compact footprint of just 2 square meters and operates efficiently under 5 kW, making it suitable for integration into existing data centers. (electrooptics.com)
- Advanced Photonic Architecture: Belenos utilizes a 24-mode photonic chip, active time-to-space demultiplexers, and high-performance nanowire detectors. It also features an integrated adaptive measurement module for implementing measurement-based quantum computing (MBQC). (quandela.dev)
Strategic Collaborations and Deployments:
In September 2024, Quandela, in partnership with attocube systems AG, was selected by EuroHPC and EuroQCS-France to supply Europe’s most powerful photonic quantum computer, named "Lucy." This system, with an initial capacity of 12 qubits, is set to be installed at the CEA’s TGCC computing center in Bruyères-le-Châtel, France, and is expected to be available to the scientific community in 2025. (cea.fr)
Additionally, Quandela has secured over €50 million in funding to support its international expansion and further industrial development. This investment will enable the company to increase the production of its quantum computers to meet the growing demand from industrial clients. (tech.eu)
Implications for Quantum Computing:
The introduction of Belenos signifies a major step forward in the commercialization of quantum computing. Its modularity, high performance, and energy efficiency make it a compelling option for a wide range of applications, from complex simulations to optimization problems. As quantum technologies continue to evolve, systems like Belenos are poised to play a pivotal role in advancing computational capabilities across various industries.
For more information on Belenos and Quandela’s offerings, visit their official website. (quandela.dev)
