You are here

28-08-2012 | © picture

How to entangle two electrons – and do it again and again

Quantum theory, despite being one of the most successful scientific theories in history, throws up some bizarre ideas: quantum spin, the uncertainty principle, wave/particle duality, quantum entanglement and non-locality - or “spooky action at a distance” as Einstein once called it. But these are not just abstract concepts or the preserve of theory: Dr Szabolcs Csonka is working on isolating fundamental particles so as to study these phenomena first hand in electrons and thus bring quantum computers one step closer to reality.