error correction

AMD shares surged after reports that IBM successfully used AMD’s FPGAs to run a quantum error correction algorithm. IBM confirmed the development, considering it a milestone in their aim to build a large-scale quantum computer by 2029. The breakthrough simplifies quantum computing by using conventional chips, potentially reducing costs. The news also boosted IBM’s stock and other quantum computing companies like D-Wave, Rigetti, and IonQ. This highlights the advancements in heterogeneous computing for quantum applications.

Microsoft has developed a 4D topological quantum error-correcting code, a breakthrough promising more reliable and efficient quantum computing. This code, integrated into Azure Quantum, boasts superior error correction, encoding efficiency, and streamlined operations, reducing error rates significantly. It minimizes physical qubit requirements, making quantum computing more practical for applications in fields like medicine and materials science, and compatible with various qubit types.