Fault Tolerance with the ZX-Calculus and Fusion Complexes: Tools for QEC Development

Explore fault tolerance frameworks for quantum error correction in this 32-minute talk by Naomi Nickerson from PsiQuantum. Delve into two unifying approaches that bridge hardware-specific models with underlying code structures: a ZX calculus-based framework and fusion complexes. Discover how these tools connect circuit-based, measurement-based, fusion-based quantum computation, and Floquet codes to a common stabilizer fault-tolerance structure. Learn about the topological interpretation of fault tolerance under circuit-level error models and see practical applications in designing photonic architectures. Gain insights into developing quantum error correction methods for various qubit technologies, including ions, photons, and superconducting qubits.

Fault tolerance with the ZX-calculus and fusion complexes: tools for QEC development in the...