What are Quantum Rainbows? Researchers from Oxford Physics are using light particles, called photons, to realise technologies that harness the strange, yet strangely powerful, quantum features of light. In the not-so-distant future, these technologies will enable supreme measurement devices and quantum computers, which outperform their classical counterparts. Watch the Oxford Sparks animation to learn more…http://po.st/OHuLob | University of Oxford