中文摘要：

一个新奇的量存储器计划被使用可调节的相互作用在可伸缩的量计算机为量数据总线建议。我们包括的一个混合的量系统的调查焦点联合了流动 qubits 和一个氮空缺中心整体。在我们的计划，量状态的传播和存储(检索) 在二分开的步被执行，它能被调整在计算单位和量记忆之间的联合力量控制。计划能被使用不仅减少量状态传播的时间，而且关于磁性的噪音引起的 detuning 增加系统的坚韧性。与以前的记忆计划比较，大约 80% 传播时间被节省。而且，甚至当时，在我们的计划，忠实能完成 0.99，这被例示甚至当时在那里存在 detuning，当在以前的计划的是 0.75 时。

英文摘要：

A novel quantum memory scheme is proposed for quantum data buses in scalable quantum computers by using adjustable interaction. Our investigation focuses on a hybrid quantum system including coupled flux qubits and a nitrogen–vacancy center ensemble. In our scheme, the transmission and storage（retrieval） of quantum state are performed in two separated steps, which can be controlled by adjusting the coupling strength between the computing unit and the quantum memory. The scheme can be used not only to reduce the time of quantum state transmission, but also to increase the robustness of the system with respect to detuning caused by magnetic noises. In comparison with the previous memory scheme, about 80% of the transmission time is saved. Moreover, it is exemplified that in our scheme the fidelity could achieve 0.99 even when there exists detuning, while the one in the previous scheme is 0.75.