Update
Quantinuum Achieves Major Breakthrough in Quantum Error Correction
Quantum computing firm Quantinuum has announced a significant improvement in error correction, achieving a logical fidelity of 99.9995%, a tenfold improvement over its previous record. This breakthrough addresses one of quantum computing's biggest challenges and brings error-correction performance closer to the target range for its planned universal fault-tolerant quantum computer, Apollo, expected by 2029.