超导磁通量子比特与金刚石中电子自旋系综的相干耦合
量子物理
2011-11-24 v1 介观与纳米尺度物理
超导电性
摘要
金刚石中的电子自旋氮-空位色心是作为超导量子比特量子存储器的天然候选者，因为它们具有大的集体耦合和长相干时间。我们在此报告了首次实现磁通量子比特与氮-空位色心系综之间强耦合及单个能量量子的相干交换。
引用
@article{arxiv.1111.5399,
title = {Coherent coupling of a superconducting flux-qubit to an electron spin ensemble in diamond},
author = {Xiaobo Zhu and Shiro Saito and Alexander Kemp and Kosuke Kakuyanagi and Shin-ichi Karimoto and Hayato Nakano and William J. Munro and Yasuhiro Tokura and Mark S. Everitt and Kae Nemoto and Makoto Kasu and Norikazu Mizuochi and Kouichi Semba},
journal= {arXiv preprint arXiv:1111.5399},
year = {2011}
}
备注
5 pages, 4 figures, already published in the 13th October 2011 issue of Nature journal