Controllable coupling between flux qubit and nanomechanical resonator by magnetic field
Controllable coupling between flux qubit and nanomechanical resonator by magnetic field
复制标题
通过磁场实现通量量子位和纳米机械谐振器之间的可控耦合
DOI:
10.1088/1367-2630/9/2/035
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发表时间:
2006-07
影响因子:
3.3
通讯作者:
中科院分区:
文献类型:
--
作者:
We propose an active mechanism for coupling the quantized mode of a nanomechanical resonator to the persistent current in the loop of a superconducting Josephson junction (or phase slip) flux qubit. This coupling is independently controlled by an external coupling magnetic field. The whole system forms a novel solid-state cavity quantum electrodynamics (QED) architecture in the strong coupling limit. This architecture can be used to demonstrate quantum optics phenomena and coherently manipulate the qubit for quantum information processing. The coupling mechanism is applicable for more generalized situations where the superconducting Josephson junction system is a multi-level system. We also address the practical issues concerning experimental realization.
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影响因子:
8.6
作者:
Liu, YX;You, JQ;Nori, F
通讯作者:
Nori, F
影响因子:
8.6
作者:
A. Gaidarzhy;G. Zolfagharkhani;R. L. Badzey;P. Mohanty
通讯作者:
A. Gaidarzhy;G. Zolfagharkhani;R. L. Badzey;P. Mohanty
影响因子:
4
作者:
Cleland, AN;Roukes, ML
通讯作者:
Roukes, ML
影响因子:
3.7
作者:
通讯作者:
--
影响因子:
44.1
作者:
Bergmann, K;Theuer, H;Shore, BW
通讯作者:
Shore, BW