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Improved ancilla preparation scheme increases fault-tolerant threshold

Authors
  • Reichardt, Ben W.
Type
Preprint
Publication Date
Jun 03, 2004
Submission Date
Jun 03, 2004
Identifiers
arXiv ID: quant-ph/0406025
Source
arXiv
License
Unknown
External links

Abstract

We demonstrate an improved concatenated encoded ancilla preparation procedure. Simulations show that this procedure significantly increases the error threshold beneath which arbitrarily long quantum computations are possible.

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