Simplified quantum logic with trapped ions
量子物理
2009-10-30 v1
摘要
We describe a simplified scheme for quantum logic with a collection of laser-cooled trapped atomic ions. Building on the scheme of Cirac and Zoller, we show how the fundamental controlled-NOT gate between a collective mode of ion motion and the internal states of a single ion can be reduced to a single laser pulse, and the need for a third auxiliary internal electronic state can be eliminated.
引用
@article{arxiv.quant-ph/9612042,
title = {Simplified quantum logic with trapped ions},
author = {C. Monroe and D. Leibfried and B. E. King and D. M. Meekhof and W. M. Itano and D. J. Wineland},
journal= {arXiv preprint arXiv:quant-ph/9612042},
year = {2009}
}
备注
8 pages, PostScript, submitted to Physical Review A, Rapid Communications