A new quantum ripple-carry addition circuit
量子物理
2007-05-23 v1
摘要
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.
引用
@article{arxiv.quant-ph/0410184,
title = {A new quantum ripple-carry addition circuit},
author = {Steven A. Cuccaro and Thomas G. Draper and Samuel A. Kutin and David Petrie Moulton},
journal= {arXiv preprint arXiv:quant-ph/0410184},
year = {2007}
}
备注
9 pages, 7 figures