论文标题
使用弱测量的差异成像的一般方案
A general scheme of differential imaging employing weak measurement
论文作者
论文摘要
我们提出并通过实验实现了采用弱测量概念的差异成像的一般方案。我们表明，感兴趣系统与两级Ancilla之间的弱耦合可以在任意预选ANCILLA后引入两轮电路。通过选择选择后选择后测量的正交，显示了基于差异操作的有效成像平台。 SAGNAC干涉仪和超薄的Wollaston Prism的实验结果表明，我们的成像方案成功地产生了复杂几何构型的边界信息。
We propose and experimentally realize a general scheme of differential imaging employing the idea of weak measurement. We show that the weak coupling between the system of interest and a two-level ancilla can introduce a two-beam circuit after an arbitrary pre-selection of the ancilla. By choosing the post-selection orthogonal to the pre-selection measurement, an effective imaging platform based on differential operations is shown achieved. Experimental results on both the Sagnac interferometer and ultra-thin Wollaston prism demonstrate that our imaging scheme successfully yields the boundary information of complex geometric configurations.
