Final Remark
Zbigniew Ficek, Mohamed Ridza Wahiddin · 2016
Although this book focuses on backgrounds of quantum optics, it is nevertheless appropriate to conclude by emphasizing the importance of quantum optics in the development of new areas in science and technology. The predictions of quantum optics have turned research and technology into new directions and have led to numerous technological innovations and the development of a new technology on the scale of single atoms and electrons, called quantum technology, or nanotechnology. The ability to manufacture tiny structures, such as quantum dots, and to control their dimensions allows us to engineer the unique properties of these structures and predict new devices such as quantum computers. A quantum computer can perform mathematical calculations much faster and store much more information than a classical computer by using the laws of quantum physics. The technology for creating a quantum computer is still in its infancy because it is extremely difficult to control quantum systems, but is developing very rapidly with little sign of the progress slowing.