Published by the American Physical Society through the American Institute of Physics
Physical Review A, Atomic, Molecular and Optical Physics
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 examples, and in particular
unveil that a higher amount of entanglement in the noisy resource
state does not necessarily implies a better computation.