Physicists have proposed a way to extract the internal quantum states of electron wave packets by analyzing how those packets ...

(A) The Scattering Network (inset), efficiently computes multiple scattering in arbitrary structures. (B) Refocusing of coherent waves onto a target deep within a highly scattering opaque material.

There has long been a mystery when calculating how an incoming light wave scatters off an object and becomes a modified, outgoing light wave. In particular, the time delay of the transition from one ...

Recently, the National Science Review published the study of Huaping Wang's group at Zhejiang University online. Inspired by electromagnetic metamaterials, the research team designed and fabricated a ...