Fault-tolerant hardware developer Alice & Bob has unveiled the Helium Quantum System, transitioning the company from chip-level manufacturing into delivering full-stack, on-premise quantum computing platforms. Operating on a noise-biased cat-qubit architecture, the integrated machine is engineered to encode the company’s first logical qubit using an array of 18 physical cat-qubits. The platform is intentionally opened to global research partners, national laboratories, and high-performance computing (HPC) centers to co-develop, benchmark, and optimize quantum error-correction (QEC) protocols in live operating environments. Hardware Topology, Co-Location Integration, and Operational Footprint The Helium architecture is constructed as a modular, upgradeable system designed to structurally support Alice [...]

Sovereign hardware developer IQM Quantum Computers has reported the architectural design and circuit-level validation of a novel quantum error-correcting (QEC) framework called…

Alice & Bob unveils its first quantum hardware system to advance qubit fault tolerance - SiliconANGLE