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arXiv quant-ph/0607197quant-ph
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基于原子芯片的单原子光腔量子计算

Towards quantum computing with single atoms and optical cavities on atom chips

M. Trupke, J. Metz, A. Beige, E. A. Hinds

摘要:

我们报告的最新进展,在集成的光学微谐振器到原子芯片,并描述了一些制造和实施的挑战。我们还回顾了基于观察光子通过腔镜泄漏的单原子量子计算的理论建议。使用测量来产生纠缠可以产生更简单、更鲁棒和可扩展的量子计算架构。事实上,我们表明,量子计算与原子腔系统是可行的,即使在存在相对较大的自发衰变率和有限的光子探测器效率。

英文摘要:

We report on recent developments in the integration of optical microresonators into atom chips and describe some fabrication and implementation challenges. We also review theoretical proposals for quantum computing with single atoms based on the observation of photons leaking through the cavity mirrors. The use of measurements to generate entanglement can result in simpler, more robust and scalable quantum computing architectures. Indeed, we show that quantum computing with atom-cavity systems is feasible even in the presence of relatively large spontaneous decay rates and finite photon detector efficiencies.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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