What does quantum tunnelling mean?

Definitions for quantum tunnelling
quan·tum tun·nelling

This dictionary definitions page includes all the possible meanings, example usage and translations of the word quantum tunnelling.

Wiktionary

  1. quantum tunnellingnoun

    Any of several quantum mechanical effects in which a particle disobeys the laws of classical mechanics

Wikidata

  1. Quantum tunnelling

    Quantum tunnelling refers to the quantum mechanical phenomenon where a particle tunnels through a barrier that it classically could not surmount. This plays an essential role in several physical phenomena, such as the nuclear fusion that occurs in main sequence stars like the Sun. It has important applications to modern devices such as the tunnel diode and the scanning tunneling microscope. The effect was predicted in the early 20th century and its acceptance, as a general physical phenomenon, came mid-century. Tunneling is often explained using the Heisenberg uncertainty principle and the wave–particle duality of matter. Purely quantum mechanical concepts are central to the phenomenon, so quantum tunnelling is one of the novel implications of quantum mechanics.

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Numerology

  1. Chaldean Numerology

    The numerical value of quantum tunnelling in Chaldean Numerology is: 4

  2. Pythagorean Numerology

    The numerical value of quantum tunnelling in Pythagorean Numerology is: 1

Examples of quantum tunnelling in a Sentence

  1. Link Starbureiy:

    The Universe became absurd to me the moment I learned that its geometry is flat, and that Minkowski spacetime is non-net positive (0). One can then deduce that energy can be ported into a spacetime via quantum tunnelling. If/when that's the case, then something can literally be created from 'nothing', hence the absurdity.

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"quantum tunnelling." Definitions.net. STANDS4 LLC, 2024. Web. 1 May 2024. <https://www.definitions.net/definition/quantum+tunnelling>.

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    either of two different animal or plant species living in close association but not interdependent
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