Archive for April 23rd, 2007

Musical chairs

Monday, April 23rd, 2007

Pigeons-in-holes.jpg
image source wikipedia

new scientist reported about tests performed on a recent conference in which radio networks are used for wireless communication, a feature commonly called cognitive radio.

(more…)

An experimental test of nonlocal realism

Monday, April 23rd, 2007

A little excursion to the foundations of quantum mechanics:
Anton Zeilinger and collaborators paper “An experimental test of nonlocal realism” just came out in Nature, luckily there is also a publicly readable preprint version on the archive, the ORF reported about it here (link via Anton Zeilingers blog).

(more…)