Quantum Computer and the Qubit - Essay Example

3 qubits work on the superposition of 8, whereas a couple of qubits can be in any quantum superposition of 4 conditions. Through the research undertaken both theoretically and practically, various areas are expected to yield benefits as it receives numerous support from the national government and military agencies. Expectations are high from the research as when in operation it will be capable to solve certain problems exponentially faster than any current classical computers. How a Molecular switch works A molecular switch is a single molecule that can move at a controlled state of two or more.

This molecule can shift its state depending on environmental stimuli such as the microenvironment, temperature, or an electrical current (Feringa,2001). Such components include. Crown Ether Switches, Photochromic Switches. Through research, a single molecule has been produced. It switches by manipulating the state of switchable molecules. Plans have been put to design computers that utilize this technology to build Nano-electronic processors and other devices. How a laser diode functionsA laser diode is a component made of positive and negative of a semiconductor diode, forming a p-n junction.

It has a region that is active in the laser diode at the intrinsic region and carriers. It also has a lens that focuses a laser beam, and a terminal to collect electricity. These semiconductors are incredibly reduced in size as they are designed in small components of semiconducting material, to form a perfect p-n junction. It can be used in most applications such as fiber optic barcode scanners used in stores and supermarkets (Ian, 1998). Major advantages in information transmission through fiber optics are those that utilize light amplification of information.

They also help in providing gain and thus serve as gain in the media sector. The 8-minute video, 2005. Yes, the technology directed in the video progresses in the right path as stated in the video through watching. There’s the ease in information accessibility especially on the web through the use of digital media to provide news and other relevant information. Efforts were achieved through cloud computing where the World Wide Web and the advanced utilize algorithms to compute. This has eased access to information despite forcing others out of a job.

The technology to come needs everybody to access any information with a touch of a button through smart technology to be embraced.