World's First Ever Entanglement-Enhanced Microscope (Built by Japanese physicists)

Image A is an atomic force microscope. Image C is using the entanglement enhanced microscope and image D is using a standard light microscope.


Useful links: 
Abstract: http://arxiv.org/abs/1401.8075
Download a PDF of the paper: http://arxiv.org/pdf/1401.8075v1.pdf
MIT Article: http://www.technologyreview.com/view/524521/worlds-first-entanglement-enhanced-microscope/
Namarski Prism (the gray layer in the image below): http://en.wikipedia.org/wiki/Nomarski_prism