Innovation is the breakthrough to the future. There is a enormous amount of information us humans do not know. How can we solve these unknown answers? The biggest solution is, quantum computing. This is how quantum computers work, how they are made, how a person can program a quantum computer, and how it will change our future as we know it.
How a Quantum Computer Works: Old School vs. New School
The first conventional computers that were introduced were these big towers of switches, transistors, and buttons. These old computers took up so much power, but had such little specifications. The first Macintosh ever made had a whopping 128kilobytes of random-access memory and the floppy disk inside the computer would not be able to even hold one song in today’s era. Researchers and scientists are in the same predicament like we were back in the early 1950’s after World War II to build the first computer. D-Wave, a quantum computer manufacture, built a computer for NASA and Google back in October of 2013 for Google’s and NASA’s Quantum Artificial Intelligence Lab. The quantum computer is called the D-wave Two and costs about fifteen million dollars and size of the computer is about the size of garden shed that will cool the quantum chip to temperatures below zero. Quantum computers have the capability to go as fast as the speed of light. Conventional computers rely on binary code, which binary code is a series of values of either 0 or 1. A quantum computer, on the other hand, has qubits. A qubit runs under values of 0’s and 1’s but can be both 0 and 1 simultaneously, which is known as “superposition.”
The Heart of the Computer: How the Quantum Computer is Built
For a fifteen million dollar computer, this computer has a beast inside it...
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... helps me because it explains how we approached quantum computing and how quantum computing can work in diverse ways. Overall, it will help me describe to the reader on what a quantum computer is and how it works.
Docksai, R. (2011). Computers making the quantum leap. The Futurist, 45(3), 10-11. Retrieved from http://search.proquest.com/docview/866305922?accountid=960
Quantum computers need and have a lot more power than today's conventional computers. The article explains how we are taking the same leap as we did back in the day. When computers were first introduced; computers use to take up a whole room and were expensive. We now evolved computers into smaller and cheaper systems and this will be the same way for quantum computers. In conclusion, this article gave me ideas on how I can explain how we are taking the quantum leap just like we did back in the day.
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.
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
Quantum Mechanics developed over many decades beginning as a set of controversial mathematical explanations of experiments that the math of classical mechanics could not explain. It began in the turn of the 20th century, a separate mathematical revolution in physics that describes the motion of things at high speeds. The origins of Quantum Mechanics cannot be credited to any one scientists. Multiple scientists contributed to a foundation of three revolutionary principles that gradually gained acceptance and experiment verification from 1900-1930 (Coolman). Quantum Mechanics is
...onding research are amongst the biggest names in the scientific world. Einstein of course, who laid the foundations. Karl Schwarzschild, who was at the forefront on picking up where Einstein left - Frank Tipler, who devised one of the first models of a time machine; and inspired a generation – Kip Thorne who opened the possibilities of wormholes in the fabric of space-time – and Stephen Hawking, who has explicitly shown a repeated interest in the topic. Even then that’s just to name a few! In the coming chapters I will analyse their work, and investigating whether in principle it is realistically possible to build a working time machine, given our current state of technological and physical progress as a civilization.
Throughout time many innovators come and go. For some of these great men we remember not only their accomplishments but them as a person. Many of our modern technologies were developed or founded by one man, but do we know their names? Isaac Asimov must be considered one of the few innovators whom have not only shaped a new idea into reality but have also kept their legacy along with it.
Since the beginning of time itself, man has been dreaming of time travel. The current model of physics shows no obvious doubts towards the possibility of time travel, which leaves many questions (“Quantum Time Travel”). If the quarrel for time travel holds any truth, how will man manifest the means of going about it? Before the theories set forth by the men and women in the scientific community can be understood, one must have at least a general knowledge of the basics behind quantum mechanics, as well as the estimable; Einstein’s, theory of space-time. Also, in a world where time travel occurs, there is the possibility of a paradox, or impossible situation caused by the travelers’ actions. Many answers to the paradoxes have been set forth by notable people. Possibly the most widely accepted theory of time travel, Einstein’s black hole theory, still holds prevalence to this day. Some other theories have come to light recently, and most are yet to be disproved.
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.
The discovery that we can make photons act strongly together could make developing quantum computers a lot easier. this discovery is the most recent of the five having only happened last year. Normally photons don't interact “Getting photons to stick together is not easy because they normally pass through each other without interacting”(Johnson), but...
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.
There are still limitations in classical cryptography, it is purely mathematical and information cannot be separated from its physical representation. In Classical physics, we use binary form to store and process the data. In the 1980s, C.Bennet, P.Benioff, R.Feynman and others observed that new and very powerful ways of information processing are possible with quantum mechanical systems. This gave birth to the concept of quantum computing.
Another example of the change in our technology over the last century is the change in the computer. In 1946, the first electronic computer called the ENIAC took up the space of a large room. Instead of using transistors and IC chips, the ENIAC used vacuum tubes. Compared to many computers now, the ENIAC is about as powerful as a small calculator. That may not be much, but it is a milestone because there would not be computers today if it were not for the ENIAC. As the years passed, the computer became smaller and more powerful. Today, more than half of the American population has a computer in their home. The personal computers today are thousands of times more powerful than the most powerful computers fifty years ago.
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.
The importance of physics not only lies in the discoveries of the natural world, but in the technology in our modern lives. Today we use many gadgets in our everyday tasks, which act as convenient aids to all of our needs. Some of these little novelties are cell phones, radios, computers, lasers used in eye surgery, fiber optics used in phone lines, calculators, hearing aids, and even global positioning systems.
Even in our everyday life we can see how past knowledge helps to improve the future's outcome. Whether it is improvement of policies, electronics or automobiles improvement is always occurring. The computer is one such item which has come a long way. It would taking up entire rooms, run very slowly, and create tremendous amounts of heat. As improvement began they became smaller, faster and more energy efficient. Today they are very small, and run at tremendously high speeds while producing very little heat. Each improvement in the computers history could not have been made without knowledge of its predecessor's blueprints. Without this knowledge improvement would be impossible, always building the same exact computers with the same problems and never realizing it could have been built in a different way perhaps with better materials or a different more efficient computer language.
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.