Coherent electron trajectory control in graphene
Tuesday, November 27, 2018 - 07:30
in Physics & Chemistry
Electronic systems using light waves instead of voltage signals is advantageous, as electromagnetic light waves oscillate at petaherz frequency. This means that future computers could operate at speeds 1 million times faster than today's. Scientists at Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU) have now succeeded in using ultra-short laser impulses to precisely control electrons in graphene.