Fault-tolerant Quantum Computation with Highly Verified Logical Cluster States
We investigate a scheme of fault-tolerant quantum computation based on the cluster model. Logical qubits are encoded by a suitable code such as the Steane's 7-qubit code. ...
The noise threshold is improved significantly by making the high fidelity preparation and transversal measurement. It is estimated to be about 3% by a numerical simulation. ...
Then, fault-tolerant quantum computation with error correction has been investigated in the literature [1, 2, 3, 4, 5, 6, 7] . ...