Quantum-Error-Correction of correlated quantum noise
Rochus Klesse, Sandra Frank · arXiv (Cornell University) · 2005
We consider quantum error-correction of quantum-noise that is created by a local interaction of qubits with a common bosonic bath. The possible exchange of bath bosons between qubits gives rise to spatial and temporal correlations in the noise. We find that these kind of noise correlations have a strong negative impact on quantum error-correction.