Suppressing Weak Ising Couplings: Tailored Gates for Quantum Computation
量子物理
2007-05-23 v1
摘要
I describe the use of techniques based on composite rotations to develop controlled phase gates in which the effects of weak Ising couplings are suppressed. A tailored composite phase gate is described which both suppresses weak couplings and is relatively insensitive to systematic errors in the size of strong couplings.
引用
@article{arxiv.quant-ph/0307050,
title = {Suppressing Weak Ising Couplings: Tailored Gates for Quantum Computation},
author = {Jonathan A. Jones},
journal= {arXiv preprint arXiv:quant-ph/0307050},
year = {2007}
}
备注
6 pages including 3 figures