Science fiction or reality?

An elegant but very complex form of mathematics is the foundation of the interwoven and tied up light structures that Dirk Bouwmeester, professor quantum optics and quantum information, has conducted scientific research on together with his colleague William Irvine from Santa Barbara. They publish in Nuture physics about this.  For more information please visit: http://www.nieuws.leidenuniv.nl/science-fiction-of-werkelijkheid.jsp