This tiny gold crystal could bring quantum technology out of the deep freeze
Scientists have created the first quantum material that can sort and transport different quantum states of light at room temperature, potentially removing the need for bulky, ultra-cold refrigeration systems. Built from a gold film carved with hundreds of microscopic structures, the ultrathin “metacrystal” acts like a filter that directs different kinds of quantum light along separate paths while…
We haven't written up this one. ScienceDaily has the full story — the link below goes straight to it.
