On Fri, 5 Aug 2016 09:20:48 +0300 Georgi Guninski <gunin...@guninski.com> wrote:
> On Thu, Aug 04, 2016 at 02:22:05AM +0000, jim bell wrote: > > http://www.dailymail.co.uk/sciencetech/article-3720772/China-launch-unbreakable-quantum-spy-satellite-say-one-day-lead-megascope-size-Earth-spot-license-plate-Jupiter-s-moons.html > > Bugs me with what energy the particles communicate. > AFAICT every communication needs some energy. > Two small photons far away communicate. > Where the energy comes from? Even just to keep them in a relation so > they can communicate? Good question. You might get a bunch of absurd and mystical answers from the 'scientfic' 'community'. > > Will they communicate if they are on the opposite sides of Earth (or > Sun)? > > In this question I don't care about the speed.