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Short note on the history of the computer
Short note on the history of the computer
Short note on the history of the computer
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The Quantum Computer and the Impact If Made Profitable
The first all around computer was the ENIAC that was created 1940's. This computer was basically calculator, capable of addition, subtraction, multiplying, division, sign differentiation, and square root extraction. Computers since then have continually been getting more compact while improving in memory, RAM, speed and user friendliness. The modern computer now has transistors the size of eleven atoms. Because of such minuscule scales that computers now use, computers have now reached a theoretical speed bump in proficiency.
Scientists have created computer that uses electrons. This computer is called a quantum computer. A quantum computer was sold to google for $10,000,000.00 million dollars( citation needed). Many scientists and computer technicians consider quantum computers not commercially viable, but emerging technologies will bring the quantum computer to the populace. While there are several critics, could we theoretically create a quantum computer for $30,000? ( CITATION). This paper examines the current cost of a quantum computer and how it correlates to our world. This paper will also review the physics behind the quantum computer and the history. The quantum computer will be compared to the traditional computer as well as it's advantages and disadvantages that would come if the quantum computer was commercially viable. Some of the issues would be national, international, ecological, privacy or technological concerns.
Before this paper addresses the concerns and benefits of the quantum computer we need to understand the technologies that manage this computer. Every basic computer has two outputs that are either on or off. It is best described as a light ...
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...20-170 million dollars. This is too expensive for the everyday consumer
In conclusion the only way the everyday consumer could technically have a quantum computer is by owning 14,000 grams of gold. In reality, the commercial quantum computer will be a coming in a lifetime. Currently, the quantum computer can only calculate elementary math and nothing more. We could use the qubit to build softwares that could theoretically process
QUANTUM COMPUTER problems very similar to a quantum computer but it would still be based on the classical computer interpretation. So in conclusion, a quantum computer is a daunting task of mechanical and engineering skill which could be made if we understood the elemental particles more thoroughly. As the information age has come, our culture uses data so incredibly fast that we need an alternative to the classical computing devices.
Let’s check the things around us right now, lights, circuit, smart phones, calculators, and the Mac Air I’m using right now. All these things contain circuits and chips, which have millions of transistors. All these transistors need semiconductor, which is made of silicon. (CUB “Silicon”) Silicon is one of the most important elements in modern world. It supports the modern electric power and information exchange system. Silicon is #14 in the periodic table, is the second most abundant elements on earth, “It makes up about 28% of the earth crust and Oxygen, the most abundant elements, makes up about 47%.”(CUB “Silicon”) Together they are silicon dioxide, quartz and sand, which is really common. Chemists have found some kind of new elements in Quartz many times but they never realize that until 1824 a Swedish chemist, Jöns Jakob Berzelius, purified it and named it. People at that time debated about if silicon is a metal or nonmetal. “Berzelius believed it was a metal, while Humphry Davy thought it was a nonmetal. The problem was that the new element was a better conductor of electricity than nonmetals...
The novel, Alice and Quantum Land, by Robert Gilmore is an adventure in the Quantum universe. Alice, a normal teenage girl, goes through quantum land and understands what quantum is and how it works. The quantum world is a difficult one to understand, as its nature is one of complex states of being, natures, principles, notions, and the like. When these principles or concepts are compared with the macro world, one can find great similarities and even greater dissimilarities between the world wherein electrons rule, and the world wherein human beings live. In Alice in Quantumland, author Robert Gilmore converts the original tale of Alice in Wonderland from a world of anthropomorphic creatures into the minute world of quantum mechanics, and attempts to ease the reader into this confusing world through a series of analogies (which comprise an allegory) about the principles of quantum mechanics. Through Alice’s adventure she comes across some ideas or features that contradict real world ideas. These ideas are the following: Electrons have no distinguishing spin, the Pauli Exclusion Principle, Superposition, Heisenberg Uncertainty Principle, and Interference and Wave Particle Duality.
Quantum thermodynamic scientists are aiming to explore the behavior outside the lines of conventional thermodynamics. This exploration could be used for functional cases, which include “improving lab-based refrigeration techniques, creating batteries with enhanced capabilities and refining technology of quantum computing.” (Merali P.1). However, this field is still in an early state of exploration. Experiments, including the one that is being performed at Oxford University, are just beginning to test these predictions. “A flurry of attempts has been made to calculate how thermodynamics and the quantum theory might combine” (Merali P. 1). However, quantum physicist Peter Hänggi stated that “there is far too much theory and not enough experiment” (Merali P.1) in this field of study, which is why its credibility is undermined. Nevertheless, people are starting to put more effort into understanding quantum thermodynamics in order to make
This Essay is meant to shed light on a complex subject, quantum entanglement. Now, quantum entanglement is a part of much more complex subjects, such as classical mechanics, quantum theory, and quantum mechanics; these subjects will not be covered. The idea of quantum entanglement will be explained: What it is and when does it happen. After a little understanding of Entanglement, a discussion will follow on what it means for us from a technological standpoint and what can we accomplish in the near future. Pushing that idea further into the future looking at bigger possibilities in transportation, and what potential liabilities and moral dilemmas could ensue. It is my belief that quantum entanglement could accomplish many great things, but could
Wartenberg addressed the question: “Can philosophy be screened?” (pg. 272) He then used thought experiment as a way that a film can represent philosophy. So what is “thought experiment”? Thought examinations include nonexistent situations in which the audience are asked to envision what things might be similar to if such-and-such were the situation. The individuals who feel that movies can really do philosophy show that fiction films can work as philosophical thought experiments and consequently qualify as philosophical. Wartenberg argues that it some fiction films as working in ways that thought experiments do, and thus they may be seen as doing philosophy. (pg. 276)
Quantum Mechanics is a branch of physics that describes the structure and behavior of matter.
These statistics are amazing, but even more amazing is the development of computers. Now in 2005, in this short 68-year period, computer technology has changed its entire look; now, we use computer chips instead of vacuum tubes and circuit board instead of wires. The changes in size and speed are probably the biggest. When we look at computers today, it is very hard to imagine computers 60 years ago were such big, heavy monsters.
Stemming from the first years of the 20th century, quantum mechanics has had a monumental influence on modern science. First explored by Max Planck in the 1900s, Einstein modified and applied much of the research in this field. This begs the question, “how did Einstein contribute to the development and research of quantum mechanics?” Before studying how Einstein’s research contributed to the development of quantum mechanics, it is important to examine the origins of the science itself. Einstein took much of Planck’s experimental “quantum theory” research and applied it in usable ways to existing science. He also greatly contributed to the establishment of the base for quantum mechanics research today. Along with establishing base research in the field, Einstein’s discoveries have been modified and updated to apply to our more advanced understanding of this science today. Einstein greatly contributed to the foundation of quantum mechanics through his research, and his theories and discoveries remain relevant to science even today.
Years later in 1956 John Von Neumann would develop one of the most influential computers called the JOHNNIAC (John V. Neumann Integrator and Computer). The JOHNNIAC was an early effort at AI prog...
The industry has already grown up around Raspberry Pi. There are add-ons for robotics, wireless applications, home automation, entertainment systems, telephones, and much more. Once the programming language is learned, the possibilities become pretty well
In the final analysis, quantum specimens both conceptual, entity, and particles are what sustain human life. Without some time of mystery and amusement humans would never seek to make innovations. Without innovations society would begin to stagnate into a pig sty of rituals. If one society were to collapse, then others would soon follow. This collapse of society is the true Armageddon, the failure of all supernatural quanta to act with normal quanta. Hence the important of quantum physics, it is necessary for life, society, and humanity.
So, using the above qubit representations, a BB84 transmission for the binary 11010011 could look like this:
In the past few decades, one field of engineering in particular has stood out in terms of development and commercialisation; and that is electronics and computation. In 1965, when Moore’s Law was first established (Gordon E. Moore, 1965: "Cramming more components onto integrated circuits"), it was stated that the number of transistors (an electronic component according to which the processing and memory capabilities of a microchip is measured) would double every 2 years. This prediction held true even when man ushered in the new millennium. We have gone from computers that could perform one calculation in one second to a super-computer (the one at Oak Ridge National Lab) that can perform 1 quadrillion (1015) mathematical calculations per second. Thus, it is only obvious that this field would also have s...
The date is April 14, 2035 a young woman is woken up by the silent alarm in her head. She gets up and steps into her shower where the tiles sense her presence and calculate the water to the precise temperature that she likes. The news flashes in her eyes announcing that today is the tenth anniversary of the day quantum computing was invented. She gets dressed and puts on her favorite hat with a smartband embedded in the rim, allowing her access to anything she needs just by thinking it. Her car is waiting with her trip preprogrammed into it. She arrives at the automated airport to see her associate waiting for her. By the look in his eyes she can tell he is doing a quick online search in his mind. Technology is constantly growing and soon this future will be a reality.
Scientists Catherine C. McGeoch and Cong Wong have been working on the quantum computer. The quantum computer works by not being limited by ones and zeros and can actually read 1.1 as a valid number. Being able to read .1 higher doesn 't seems like a big deal but when these quantum computers are put up against gaming computers the quantum has a faster processor ("Harnessing Energy Sensory Processing"). These studies have been theorized about for years but we just now have the technology to be able to get this revolutionary idea into reality. The theory behind this is that with any extra amount being able to read in the processes that increases the potential of a processor exponentially. At the moment quantum computers cost about 6,000 times more to make than a normal gaming PC. Your average gaming computer goes for about 1,000 dollars and up granted 1000 is low end for gaming computers and it does not leave much room for a really good Intel brand processor. Not only would the idea of quantum computers not have existed without the creativity that comes from technology, but we also would have left standard processors at dual and quad core set ups. Now days any server for a company has at least 8 cores or a 16 core processor. The cores in a standard PC just help the other cores with strain and make the pc able to handle more processes at one