Better light measurement through quantum cloning
Monday, August 30, 2010 - 06:42
in Physics & Chemistry
(PhysOrg.com) -- "One of the things we have been studying is how the world works on a really small scale," Bruno Sanguinetti, a scientist at the University of Geneva in Switzerland tells PhysOrg.com. "At the quantum level, the world can behave in ways that are far from our everyday experience. For example, information at the quantum level cannot be copied exactly." This is different, he continues, from the ease with which we can copy information in the classical regime.