Here's the link: http://www.newstrackindia.com/newsdetails/2012/12/18/155-Now-unjammable-quantum-radar-that-could-make-stealth-tech-obsolete.html
Very interesting stuff. I don't think it'll necessarily stop high altitude surveillance. But maybe it'll be a secondary deterrent to other world powers since they know they can't mask their warplanes. (The primary deterrent being all out war & annihilation :-) ).