Fault-Tolerant Postselected Quantum Computation: Threshold Analysis

E. Knill

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Fault-Tolerant Postselected Quantum Computation: Threshold Analysis

E. Knill

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Abstract

The schemes for fault-tolerant postselected quantum computation given in [Knill, Fault-Tolerant Postselected Quantum Computation: Schemes, http://arxiv.org/abs/quant-ph/0402171] are analyzed to determine their error-tolerance. The analysis is based on computer-assisted heuristics. It indicates that if classical and quantum communication delays are negligible, then scalable qubit-based quantum computation is possible with errors above 1% per elementary quantum gate.

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E. Knill. 2004-04-19. Fault-Tolerant Postselected Quantum Computation: Threshold Analysis. https://arxiv.org/abs/quant-ph/0404104

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