耦合至微观二能级系统的超导量子比特宏观量子态之间的量子跃迁
量子物理
2009-11-13 v2
摘要
我们报告了在耦合至 Josephson 隧道结中二能级系统的超导相位量子比特中，宏观量子态之间量子跃迁的观测结果，并在实验中确认了量子跃迁的所有关键特征。此外，量子跃迁可用于校准此类二能级系统，这些系统被认为是 Josephson 器件中主要的退相干源之一。
引用
@article{arxiv.0807.0766,
title = {Quantum Jumps between Macroscopic Quantum States of a Superconducting Qubit Coupled to a Microscopic Two-Level System},
author = {Yang Yu and Shi-Liang Zhu and Guozhu Sun and Xueda Wen and Ning Dong and Jian Chen and Peiheng Wu and Siyuan Han},
journal= {arXiv preprint arXiv:0807.0766},
year = {2009}
}
备注
title changed; updated by the published version