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AI & Enterprise
AWS aims to offer fault-tolerant quantum computer cloud service with QuEra Computing
Amazon Web Services said on Sunday it is expanding cooperation with neutral-atom quantum computing firm QuEra Computing and plans to offer the fault-tolerant quantum computer Libra via Amazon Braket by 2028. AWS said quantum computers face inherent limits because qubits are prone to errors from small environmental changes, and fault-tolerant computing uses error correction to overcome them. It said Libra is designed to run more than 1 million quantum operations on hundreds of logical qubits.
Industry
AWS plans to commercialise fault-tolerant quantum computer within two years, develops next-generation system with QuEra
Amazon Web Services plans to work with U.S. quantum computing startup QuEra Computing to commercialise fault-tolerant quantum computers. The companies aim to introduce an error-corrected quantum system to the AWS cloud within the next two years and unveil a next-generation quantum computer supporting large-scale logical qubits by 2028. The collaboration focuses on error-control technology, using QuEra’s neutral-atom approach and expanding AWS’s multi-architecture platform strategy.
Industry
China unveils 200-qubit dual-core quantum computer Hanyuan-2 but omits key performance metrics
China has unveiled a 200-qubit neutral-atom quantum computer called Hanyuan-2, claiming it is the world’s first to implement a dual-core quantum computing architecture. The system integrates two independently operating neutral-atom arrays in a single rack-sized unit, using rubidium-87 and rubidium-85 atoms. The company also highlighted installation and power features, saying it runs without complex cryogenic equipment and consumes less than 7 kW. Industry watchers note key benchmarks and peer-reviewed papers have not been released.