QuEra and AWS Announce 2028 Fault-Tolerant Quantum Computer Libra

On June 15, 2026, QuEra Computing announced its first fault-tolerant quantum computer, Libra, set to launch on Amazon Braket in 2028. This collaboration with AWS aims to provide cloud-accessible fault-tolerant quantum computing for commercial and research workflows. Libra is designed to perform approximately one million reliable logical quantum operations, with over 256 error-corrected logical qubits and a logical error rate of 10⁻⁶. The system is expected to enable advancements in molecular simulation, materials discovery, and optimization, overcoming limitations faced by classical computing. This announcement builds on a multi-year partnership between QuEra and AWS, which began with the launch of the Aquila quantum computer in 2022. The Libra architecture has been validated through multiple peer-reviewed publications, showcasing its foundational capabilities. QuEra's focus on fault tolerance is crucial for the future of commercially viable quantum computing.

Key Points: • QuEra's Libra quantum computer will launch on Amazon Braket in 2028. • Libra is designed for one million reliable logical operations with a low error rate. • The collaboration aims to enhance quantum computing applications in various scientific fields.