• Mathematics, Physics, Computer Science
  • Published in
    Quantum Information…
    2006

Trade-off between the tolerance of located and unlocated errors in nondegenerate quantum error-correcting codes

@article{Haselgrove2006TradeoffBT,
  title={Trade-off between the tolerance of located and unlocated errors in nondegenerate quantum error-correcting codes},
  author={Henry L. Haselgrove and Peter P. Rohde},
  journal={Quantum Information & Computation},
  year={2006},
  volume={8},
  pages={399-410}
}
In a recent study [Rohde et al., quant-ph/0603130 (2006)] of several quantum error correcting protocols designed for tolerance against qubit loss, it was shown that these protocols have the undesirable effect of magnifying the effects of depolarization noise. This raises the question of which general properties of quantum error-correcting codes might explain such an apparent trade-off between tolerance to located and unlocated error types. We extend the counting argument behind the well-known… CONTINUE READING

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