Demonstration of qubit operations below a rigorous fault tolerance threshold with gate set tomography
Demonstration of qubit operations below a rigorous fault tolerance threshold with gate set tomography
Quantum information processors promise fast algorithms for problems inaccessible to classical computers. But since qubits are noisy and error-prone, they will depend on fault-tolerant quantum error correction (FTQEC) to compute reliably. Quantum error correction can protect against general noise if -- and only if -- the error in each physical …