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.
Quantum mechanics was pioneered by Max Planck, who developed the formula E = hv—which is the base for much of the quantum mechanical field. Quantum theory (the origin of quantum mechanics), as described in Talking Tech, was, at its early core, a handful of theories and hypotheses regarding energy quantization and wave-particle duality (Rheingold and Levine). The book goes on to explain how this realm of science is basically an extension of physics attempting to derive a mathematical specification of how the entirety of the universe operates and behaves at the subatomic level. Conversely, it also describes how quantum theory also diverges from classical physics in that it stipulates that the only...
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"Einstein's Contribution." 2001. Quantum Theory. Encyclopedia Entry. 31 March 2014. .
Masters, Barry R. "Albert Einstein and the Nature of Light." 2010. Optics and Photonics News. The Optical Society. Article. 31 March 2014. .
Norton, John D. "Einstein on the Completeness of Quantum Theory." University of Pittsburgh, 2011. Web Page. 31 March 2014. .
Rheingold, Howard and Howard Levine. Talking Tech. 1st. New York: William Morrow and Company, Inc., 1982. Print Source. 25 March 2014.
In the 1920s the new quantum and relativity theories were engaging the attentions of science. That mass was equivalent to energy and that matter could be both wavelike and corpuscular carried implications seen only dimly at that time. Oppenheimer's early research was devoted in particular to energy processes of subatomic particles, including electrons, positrons, and cosmic rays. Since quantum theory had been proposed only a few years before, the university post provided him an excellent opportunity to devote his entire career to the exploration and development of its full significance. In addition, he trained a whole generation of U.S. physicists, who were greatly affected by his qualities of leadership and intellectual independence.
Quantum entanglement is when two or more particles interact with each other in such a way that you cannot describe one particle without mentioning the other particle or particles. When these particles become entangled, we are able to observe and measure certain traits of one, and know, with certainty, the traits of the others across negligible distances. However, there are drawbacks. For example, only one trait can be measured at a given time. If the velocity of a photon was measured, it is impossible to simultaneously measure the spin of the entangled photon.1,2 The theory of quantum entanglement has been prevalent since it was first discovered by Albert Einstein, published in a 1935 paper written with Boris Podolsky and Nathan Rosen titled “EPR Paradox”, and expanded upon soon after by Erwin Schrödinger in a paper titled “Entanglement”.3 Today, quantum entanglement, along with quantum theory, is one of the most researched topics in physics. There are currently applications in of quantum entanglement in quantum cryptography, quantum computing and superdense coding, as well as even teleportation.
Quantum Mechanics This chapter compares the theory of general relativity and quantum mechanics. It shows that relativity mainly concerns that microscopic world, while quantum mechanics deals with the microscopic world.
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
As “meaning-seeking creatures” (Lickerman, 2010), we humans are always looking for the meaning and purpose of our lives, hence, we are constantly seeking knowledge in hopes to improve our understanding of the world. The suspension of disbelief often helps us understand or accept the premise of a story in theatre, could it be possible that just as how the suspension of disbelief helps understand the story, or comprehend unexplainable phenomenon found in a story, suspension of disbelief could help us understand our world better?
Miller, A. (1975) Albert Einstein and Max Wertheimer: a Gestalt psychologist's view of the genesis of special relativity theory. History of science; an Annual Review of Literature, Research and Teaching 13 (2): 75–103.
Of the many counter intuitive quirks of quantum mechanics, the strangest quirk is perhaps the notion of quantum entanglement. Very roughly, quantum entanglement a phenomenon where the state of a large system cannot be described by the state of the smaller systems that compose it. On the standard metaphysical interpretation of quantum entanglement, this is taken to show that there exists emergent properties1. If this standard interpretation is correct, it seems that physics paints a far different picture of the world then commonsense leads one to believe.
White, Michael and Gribbin, John. Einstein: A Life in Science. Amazon.com: Editorial Review: Kirkus Review. 30 Oct. 2003 http://www.amazon.com/exec/obidos.
In 1905, Einstein’s Theory of Special Relativity was proposed. The reason that it is so "special" is because it was part of the more complex and extensive Theory of General Relativity, which was published in 1915. His theory reshaped the world of physics when it contradicted all previous laws of motion erected by Galileo and Newton. By mathematically manipulating these previous laws of motion, physicists in the nineteenth century were able to explain such phenomena as the flow of the ocean, the orbits of planets around the sun, the fall of rocks, and the random behavior of molecules in gases. At first, Einstein faced great opposition when he came up with his radical new theory because the previous laws of motion proposed by Galileo and expanded upon by Newton had remained valid for over two hundred years. However, it wouldn’t be long before the "cement" in the foundation of Newtonian and Galilean physics would begin to crumble.
Informative Speech Scientists Einstein and Heisenberg A. Introduction My Speech is about the scientists who had the main influence on our current time and have shaped our contemporary view of the world (Also called in Theology the "Zeitgeist"). I have chosen two of them who are in many ways just opposites. One is extremely famous and the other is almost unknown, except to specialists. The most famous is, of course, Albert Einstein.
Einstein, Albert. Relativity: The Special and General Theory. Three Rivers Press, New York, New York. 1961.
Of all the scientists to emerge from the nineteenth and twentieth centuries there is one whose name is known by almost all living people. While most of these do not understand this mans work, everyone knows that his impact on the world is astonishing.
During the seventeenth century, the modern science of physics started to emerge and become a widespread tool used around the world. Many prominent people contributed to the build up of this fascinating field and managed to generally define it as the science of matter and energy and their interactions. However, as we know, physics is much more than that. It explains the world around us in every form imaginable. The study of physics is a fundamental science that helps the advancing knowledge of the natural world, technology and aids in the other sciences and in our economy. Without the field of physics, the world today would be a complete mystery, everything would be different because of the significance physics has on our life as individuals and as a society.
To conclude, classical and quantum mechanics have many similarity as well as differences. Classical mechanics solves the problem of system in the macroscopic scale whereas quantum mechanics solve the same problem in microscopic scale. At atomic/microscopic scale energy is quantised which means that energy cannot vary continuously, only in quanta. This suggests that is impossible to find the position and momentum of particle at any instant on the atomic scale. In addition it proves that particle cannot adopt any arbitrary value.
Shannon, T & Heinemann, M 2004, Business communication & technologies, Johny wiley & sons, Queensland.