Quantum Physics Quantum Computing - 705 Words

Quantum Computing Less than 100 years ago, beginnings of the â€Å"new quantum theory† began. Only about 55 years after the new quantum theory began to emerge the idea that quantum phenomena can be used to perform computations. The idea being for a quantum computer was that classical computers would take an extremely long time to perform huge calculations, when a simple quantum system perform these same calculations all the time. One property that quantum computers have been observed to have was the ability to solve exponential growth problems without using the exponential growth in the time taken to complete the computation. This observation represents a characteristic named quantum parallelism. When an input is submitted in a classical computer the same outcome will always be computed. For a quantum computer there will be many different outputs from just one single input submission. This is because the quantum computer will compute all possible outcomes for that input simultaneously. A quantum computer is similar to a computer, but uses the principles of quantum physics to increase the power of the system beyond what a traditional computer can compute. A traditional computer functions by storing data in a binary format, using â€Å"bits† that encode with either a 0 or a 1. On the other hand, a quantum computer will use quantum bits that will encode both the 0 and the 1. The main difference is the 0 and 1 will encode into two distinguishable quantum states. The quantum computerShow MoreRelatedPhysics : Quantum Computing And Computer Science859 Words   |  4 PagesQuantum Computing and Its Relation to Computer Science I have decided to write my paper on Quantum Computing. This is a difficult subject for me to wrap my head around, however I feel it is a very important field to look into more closely. Quantum Computing relates to the studies I have chosen, in the fact that it is actually a field that could potentially change Computer Science as it is known today. This could affect me in unforeseen ways, and I feel I need to know about it in order toRead MoreThe Physics Of Computer Science1314 Words   |  6 Pagesadvancement of quantum computers through different experiments which is believed to be the future of next generations top notch computation tools. The application of physical reality that quantum theory explains about the purpose of performing tasks that were before assumed to be impossible of infeasible outputted quantum information processing. The vast devices that are utilized to perform quantum information processing are known to be Quantum Computers. The word Quantum Computing itself means â€Å"studyRead MoreComputers And The Field Of Computer Engineering1571 Words   |  7 Pageshuman history. Which is why this field is so interesting and finding advancements in computer and computing is not hard to come by. There’s always something new that’s created like a new software or processor. But there’s been some recent advancements in what could shape and be the cornerstone of a new step in making history and a new age of computing. That great leap towards the future is quantum computing and in the last two years theirs been a lot of new and exciting developments that will be discussedRead MoreThe Physic s Of Quantum Computers1480 Words   |  6 PagesMy topic is quantum computing. We can say that quantum computers are likely to move out of science fiction and research labs and into practical applications. A quantum computing is way faster than a normal pc. Google already have one and make many test online. A quantum computer is a new complex technology. This computer is not available for us yet. This new engine represent a lot of new possibility for us. Some person tell that the teleportation would be available, but this is too far. Old computersRead MorePlank, Einstein and Black Body Radiation1400 Words   |  6 PagesEinstein’s contribution to quantum theory with particular reference to it. Some recent scientific discoveries have been developed during periods of war and have not necessarily been of an altruistic nature. Discuss Einstein and Plank’s differing views of the role society and politics played in scientific research. Towards the end of the 19th century physics was mostly thought to be at an apex. One man at the time, William Thomson Kelvin [cited by Glen Elert in The Physics Hypertextbook], said alongRead More Quantum Teleportation Essay775 Words   |  4 PagesQuantum Teleportation is one of the newest areas of study in the field of quantum physics. It is the stuff of science fiction, which is fast becoming reality, where solid objects can be moved vast distances instantly. It has been the subject of books and movies for years but it wasn’t until recently that physicists at IBM’s laboratories made it a reality. The ideas that formed the basis of these experiments came about from previous research by scientists such as Albert Einstein and HeisenbergRead MoreQuantum Teleportation And Its Effect On Human Life1206 Words   |  5 Pagesattempt have been made to practically implement Quantum teleportation. Quantum teleportation was first demonstrated with entangled photons[11] in 1997. Later, various developments have been achieved in laboratory, including the demonstration of entanglement swapping[12], open destination teleportation[13] and teleportation of two bit composite system[14]. Entanglement distribution has been shown with fiber links[15–18]. In addition, â€Å"practical† quantum teleportation have been realized via fiber links[19Read MorePhysics : Physics And Physics1859 Words   |  8 PagesIn short, quantum mechanics is ‘a mathematical framework that plays a huge role in modern physics and chemistry’. It was interpreted in many ways, however the Copenhage n Interpretation was the most widely held view, largely developed by Danish physicist Neils Bohr who worked in Copenhagen. The framework can be applied to different scientific phenomena and can be used to investigate the behaviour of the building blocks of the universe, all elementary particles. The complex mathematics is useful forRead MoreQuantum Neural Network Essay1014 Words   |  5 PagesChapter 1 Quantum Neural Network 1.1 Introduction and Background The eld of articial neural networks (ANNs) draws its inspiration from the working of human brain and the way brain processes information. An ANN is a directed graph with highly interconnected nodes called neurons.Each edge of the graph has a weight associated with it to model the synaptic eciency. The training process involves updating the weights of the network in such a way that the network learns to solve the problemRead MoreImpact Of Technology On The Field Of Information Technology1297 Words   |  6 Pagescybersecurity specialist must keep up with the latest methods to ward off hackers attempting to gain unauthorized access to data. Four technologies that have a huge impact on cybersecurity would be cloud computing, software/tools, active defense measures, and encryption. Cloud Computing Cloud Computing has shifted the storage of information and data to remote servers on the internet rather than a local server. It has cut down the cost and the need for physical hardware and has focused on a pay per use