Essay On Quantum Mechanics
Quantum Mechanics
Quantum mechanics is a branch in physics that deals with atomic and subatomic behaviors and principles in an infinitesimal scale. Quantum physics has played a major role in the development of technology and human civilization as Binney and Skinner stated, “Our civilization is already hugely dependent on quantum mechanics… Yet only a tiny minority of mankind has any significant knowledge of this key discipline” (Binney and Skinner 2). As Binney and Skinner said, only a tiny fraction of mankind has a significant knowledge about quantum mechanics; so to understand it, we must first grasp the fundamentals of quantum mechanics. There are three revolutionary principles in quantum mechanics; the first is quantized properties which
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In quantum mechanics objects can be lactated in multiply places at once and at different time. “Classical physics is dominated by two fundamental concepts. The first is the concept of a particle, a discrete entity with definite position and momentum which moves in accordance with Newton's laws of motion. The second is the concept of an electromagnetic wave, an extended physical entity with a presence at every point in space that is provided by electric and magnetic fields which change in accordance with Maxwell's laws of electromagnetism” (Phillips …show more content…
But in 1923, Louis de Broglie suggested the idea that all matter had a wave property that corresponds with it. To test Broglie’s proposition, physicist turn to the double slit experiment. The double slit experiment shows that if beans of electron were fired upon two slits, it would create an interference pattern among the screen. Even if the electron was fired one at a time, it presented with two trajectories, one in each slit. Therefor proving that even matter has a wave property. All ordinary objects have a wave pattern associated with it for instance, a baseball tossed in the air would have a wave property, but the wavelength would be way too small to be
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