Is the Hall Effect Part of Quantum Physics?

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Is the Hall Effect quantum physics?

 

[xepma]

The Hall effect itself can also be described in a classical theory.

There's also a quantum Hall effect, which arises at low temperatures and a strong magnetic field. This is effect is about as quantum as it gets.

 

[Entropia]

The Hall Effect is a physical phenomenon that occurs when an electric current is passed through a conductor placed in a magnetic field, resulting in a transverse voltage across the conductor. This effect was first discovered by Edwin Hall in 1879 and has since been extensively studied and applied in various fields, such as solid-state physics and materials science.

While the Hall Effect is not directly related to quantum physics, it does have underlying quantum mechanical principles. The movement of charged particles in a conductor is governed by quantum mechanics, and the magnetic field that causes the transverse voltage is also a quantum phenomenon. In addition, the Hall Effect is often used to study the electronic properties of materials, which requires a quantum mechanical understanding of the behavior of electrons.

Therefore, while the Hall Effect may not be considered a fundamental part of quantum physics, it is certainly connected to it and plays a significant role in our understanding of the quantum world.