This would make operations easier to use and thus manage more processing capabilities fast and easy. However, there exist barriers to building this technology, Quantum computers only run probabilistic algorithms, and the devastating part of classical calculations is that they cannot be accelerated on a quantum computer and the open problem, time.
A molecular switch usually has a single molecule which can move controllably between two unwavering states. The trigger that switches the states can be a change in the chemical environment, or even light a change in temperature or an electrical current. They include Crown Ether Switches, Rotaxanes, Photochromic Switches and Nanoparticle Switches. Research has facilitated the production of single-molecule switches by manipulating the state of switchable molecules (Tian, Yang, n.d). The prospects for building a computer that uses this technology will occur when the emphasis of development will have to change to practical applications, to build Nano electronics, Nano processors and high-density data storage.
A laser diode is made of a junction between a positive and negative semiconductor forming a p-n junction. There is also a lens to focus the laser beam, and a terminal to collect electricity. These semiconductors are incredibly reduced in size as they are structured in very thin slices of semiconducting material, and with careful engineering to form a perfect p-n unction. Examples a barcode scanner used in grocery stores and even supermarkets.
Its advantages in transmitting information through fibre optics are that it, provides light amplification of the information being sent as well as help in providing gain and thus serve as gain media in the fibre optics that are a high output power.
Yes, we are moving in the direction stated in the video, in that every information is available on the web use of digital media to