paper

Noisy One-Way Quantum Computations: The Role of Correlations

arXiv:1007.2165 · doi:10.1103/PhysRevA.84.022324

Abstract

A scheme to evaluate computation fidelities within the one-way model is developed and explored to understand the role of correlations in the quality of noisy quantum computations. The formalism is promptly applied to many computation instances, and unveils that a higher amount of entanglement in the noisy resource state does not necessarily imply a better computation.

10 pages, 6 figures, extension of a previous version

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