Quantum Mechanics
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| Quantum Mechanics |
Quantum Mechanics
We
can define quantum mechanics as the method of describing the nature in the
range of atoms energy levels. Quantum theory was firstly discussed in 20th
century by many of scientists like max Born, Edwin Schrodinger and others. Nowadays,
quantum mechanics can be used effectively for the description of the physical
nature of any particle as exist in the wave function.
The
probability distribution is used mainly by the quantum mechanics for the
prediction of possible outcomes. At first, let us discuss the difference
between quantum mechanics and classical physics. The accuracy of quantum
mechanics is very high according to the experiments’ results. The laws of
quantum mechanics are good enough for describing all type of objects perfectly
but, classical physics just gives an approximation for a group of objects. Next,
we will discuss the different applications of quantum mechanics.
Application of Quantum Mechanics
The
subatomic can only be described by quantum mechanics, this will benefit the
universe in all fields. Molecules formation is understood by using quantum
mechanics. Quantum chemistry is a description for the applications of quantum
mechanics in chemistry. You will find below the most important applications of
quantum mechanics in different fields.
§ Electronics_ Quantum
mechanics is used widely for the designing of electronic devices. It has a lot
of applications in that field. Magnetic Resonance Imaging (MRI), transistor,
laser are some examples for the application of quantum mechanics in electronic
field. Transistors which are used in almost all electronic devices are invented
after the study of semiconductors. Also, the diode invention helped in laser
and the other different light sources.
Quantum
tunnelling effect is required for the operation of many electronic parts such
as light switch, Flash memory and resonant tunnelling diode. The understanding
of the electronic devices including computers and smartphones can be easy by
the application of quantum mechanics.
§ GPS Servers_ This
technique is a one of the important applications of quantum mechanics. The
locations of unknown places can be found by GPS application which rely on
quantum mechanics. It’s existed on any smartphone and helps people to move from
any place to another.
§ Magnetic
Resonance Imaging (MRI)_ Shifting energy in atomic clocks which is caused
by the orientation of electron spinning relative to atom nucleus spinning.
Because of that the behavior of the matter will be like tiny magnets such as
what happen in the case of magnetic resonance imaging (MRI). This application
is available in all hospitals for examining patients.
§ Telecommunication_ The
principles of quantum mechanics are a base for fiber optic telecommunications.
There is a wide range of quantum mechanics application in telecommunications
used all over the world.
Quantum Theory
Quantum
theory is used to describe the unexplained phenomena which were so hard to be
explained by classical physics. Electrons’ orbitals stability in atoms and
black body radiation are examples for these undescribed phenomena. The
different biological systems mechanisms were explained by quantum theory. Quantum
theory played a very important role in describing the fundamental process plant
and other organisms.
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