Quantum Computing is based on physical materials that deal with very low temperature close to absolute zero, today, in order to increase abilities of Quantum Computers and to make them more convenient, the most important question is to handle is temperature problem. Semiconducting materials are the best choices to solve low temperature problem by approaching … Continue reading Growing Semiconductor Technologies in Solid State Q.C.
Category: Condensed Matter Physics
Light Emitting Diodes (LED’s) are solid state devices that are used for their light emission. LED’s work on the principle called electroluminescence. Electroluminescence is the process of electron and hole recombination through the application of an electric fields. When forward biasing a LED using a battery (or any other direct current source), electrons and holes … Continue reading The Invention of Blue Light Emitting Diodes