17 citations · 82 across the 19 of their papers we have counts for
Showing 2018Show all
2 papers · 1 filter
quant-ph2018★ 5 cited
Robustness of the concatenated quantum error-correction protocol against noise for channels affected by fluctuation
Long Huang, Xiaohua Wu, Tao Zhou
In quantum error correction, the description of noise channel cannot be completely accurate, and fluctuation always appears in noise channel. It is found that when fluctuation of p…
quant-ph2018
Certifying quantumness with the classical fidelity threshold
Long Huang, Xiaohua Wu, Tao Zhou
For a given ensemble of input and target states, the classical fidelity threshold (CFT) is the maximum valve of the averaged fidelity, and it can be achieved with a measure-and-pre…