Tell me about Quantam Physics. What is its significance
Answers
Answer:
Quantum mechanics (QM) is important because it plays a fundamental role in explaining how theworld works. Physicists often says QM governs the behaviour of microscopic systems when in fact it governs thebehaviour of all physical systems, regardless of their size. QM tells us a lot about the structure of reality.
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Answer:
QUANTUM PHYSICS
Quantum mechanics (QM; also known as quantum physics, quantum theory, the wave mechanical model, or matrix mechanics), including quantum field theory, is a fundamental theory in physics which describes nature at the smallest scales of energy levels of atoms and subatomic particles.
Significance
Quantum mechanics gradually arose from theories to explain observations which could not be reconciled with classical physics, such as Max Planck's solution in 1900 to the black-body radiation problem, and from the correspondence between energy and frequency in Albert Einstein's 1905 paper which explained the photoelectric effect. Early quantum theory was profoundly re-conceived in the mid-1920s by Erwin Schrödinger, Werner Heisenberg, Max Born and others. The modern theory is formulated in various specially developed mathematical formalisms. In one of them, a mathematical function, the wave function, provides information about the probability amplitude of position, momentum, and other physical properties of a particle.