A new quantum ripple-carry addition circuit

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We present a new linear-depth ripple-carry quantum addition circuit. Previous addition circuits required linearly many ancillary qubits; our new adder uses only a single ancillary qubit. Also, our circuit has lower depth and fewer gates than previous ripple-carry adders.
9 pages, 7 figures

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Quantum Physics

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http://salesiana.dossiersoluciones.com/handle/123456789/92453

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/quant-ph/0410184
 http://arxiv.org/abs/quant-ph/0410184

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arXiv