Elementary charge and Josephson effect

Shortcuts: Differences, Similarities, Jaccard Similarity Coefficient, References.

Difference between Elementary charge and Josephson effect

Elementary charge vs. Josephson effect

The elementary charge, usually denoted as or sometimes, is the electric charge carried by a single proton, or equivalently, the magnitude of the electric charge carried by a single electron, which has charge. The Josephson effect is the phenomenon of supercurrent—i.e. a current that flows indefinitely long without any voltage applied—across a device known as a Josephson junction (JJ), which consists of two superconductors coupled by a weak link.

Similarities between Elementary charge and Josephson effect

Elementary charge and Josephson effect have 5 things in common (in Unionpedia): Charge-coupled device, Magnetic flux quantum, Quantum Hall effect, Quantum mechanics, Superconductivity.

Charge-coupled device

A charge-coupled device (CCD) is a device for the movement of electrical charge, usually from within the device to an area where the charge can be manipulated, for example conversion into a digital value.

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Magnetic flux quantum

The magnetic flux, represented by the symbol, threading some contour or loop is defined as the magnetic field multiplied by the loop area, i.e..

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Quantum Hall effect

The quantum Hall effect (or integer quantum Hall effect) is a quantum-mechanical version of the Hall effect, observed in two-dimensional electron systems subjected to low temperatures and strong magnetic fields, in which the Hall conductance undergoes quantum Hall transitions to take on the quantized values where is the channel current, is the Hall voltage, is the elementary charge and is Planck's constant.

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Quantum mechanics

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.

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Superconductivity

Superconductivity is a phenomenon of exactly zero electrical resistance and expulsion of magnetic flux fields occurring in certain materials, called superconductors, when cooled below a characteristic critical temperature.

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The list above answers the following questions

What Elementary charge and Josephson effect have in common
What are the similarities between Elementary charge and Josephson effect

Elementary charge and Josephson effect Comparison

Elementary charge has 62 relations, while Josephson effect has 61. As they have in common 5, the Jaccard index is 4.07% = 5 / (62 + 61).

References

This article shows the relationship between Elementary charge and Josephson effect. To access each article from which the information was extracted, please visit:

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