ISSN The magnetic compass could also be applicable to certain lizards, crustaceans, insects and even some mammals. Edited by Paul Bracken. Communication has been made extremely easy because of the important role of Quantum Physics. Provided by : Wiktionary. Located at : www. The laser , which stands for Light Amplification by Stimulated Emission of Radiation, is a quantum process that produces a highly focused beam of light. Holography Holography is an optical technique which enables three-dimensional images to be made. This is an advanced course on quantum mechanics.