Using degrees of freedom to get hyperentanglement
Wednesday, January 27, 2010 - 09:35
in Physics & Chemistry
(PhysOrg.com) -- One of the biggest challenges scientists are grappling with today is the creation of an efficient quantum computer. There are a number of models out there, and hundreds of scientists and researchers around the world are constantly coming up with theories and experiments in an effort to make quantum computing possible. One of the main issues is that of entanglement. Being able to entangle photons has long been thought a necessity of quantum computing.