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Improved Gilbert-Varshamov Bound for Entanglement-Assisted Asymmetric Quantum Error Correction by Symplectic Orthogonality

Quantum Physics 2020-05-22 v2 Information Theory Combinatorics math.IT

Abstract

We propose and prove an existential theorem for entanglement-assisted asymmetric quantum error correction. Then we demonstrate its superiority over the conventional one.

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Cite

@article{arxiv.2003.00668,
  title  = {Improved Gilbert-Varshamov Bound for Entanglement-Assisted Asymmetric Quantum Error Correction by Symplectic Orthogonality},
  author = {Ryutaroh Matsumoto},
  journal= {arXiv preprint arXiv:2003.00668},
  year   = {2020}
}

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