QuEra announces 2028 Fault-Tolerant Quantum Computer
QuEra Computing has unveiled Libra, its first fault-tolerant quantum computer, arriving on Amazon Braket in 2028 through an expanded multi-year partnership with AWS. The megaquop-class system targets over 256 error-corrected logical qubits at a 10⁻⁶ logical error rate — designed to bring practical, fault-tolerant quantum computing to the cloud.