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arXiv quant-ph/0604132quant-ph
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利用绝热孤子展开超越空间标准量子极限

Beating the spatial standard quantum limits via adiabatic soliton expansion

Mankei Tsang

摘要:

在统一的框架下研究了空间量子增强效应。结果表明,量子增强光刻分辨率的光子的多光子吸收率降低,而不是增强,与流行的信念。利用绝热孤子膨胀的光束位移精度的标准量子限制,以及工程师的任意多光子干涉图案的量子光刻。所提出的方案提供了一种概念上简单的方法,适用于任意数量的光子。

英文摘要:

Spatial quantum enhancement effects are studied under a unified framework. It is shown that the multiphoton absorption rate of photons with a quantum-enhanced lithographic resolution is reduced, not enhanced, contrary to popular belief. The use of adiabatic soliton expansion is proposed to beat the standard quantum limit on the optical beam displacement accuracy, as well as to engineer an arbitrary multiphoton interference pattern for quantum lithography. The proposed scheme provides a conceptually simple method that works for an arbitrary number of photons.

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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