10 noviembre 2014
Scientists have demonstrated how noise in a microwave amplifier is limited by self-heating at very low temperatures. The findings can be of importance for future discoveries in many areas of science such as quantum computers and radio astronomy. Many significant discoveries in physics and astronomy are dependent upon registering a barely detectable electrical signal in the microwave regime.
http://feeds.sciencedaily.com/~r/sciencedaily/~3/q2T3DRjnur8/141110124007.htm
