квантни

квантни

Describes a system of particles in terms of a wave function defined over the configuration of particles having distinct locations is implicit in the potential energy function that determines the wave function, the observable dynamics of the motion of such particles from point to point. In describing the energies, distributions and behaviours of electrons in nanometer-scale structures, quantum mechanical methods are necessary. Electron wave functions help determine the potential energy surface of a molecular system, which in turn is the basis for classical descriptions of molecular motion. Nanomechanical systems can almost always be described in terms of classical mechanics, with occasional quantum mechanical corrections applied within the framework of a classical model.

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Ipar/Tárgykör: Physics
Kategória: Nanotechnology
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квантни компјутер

Physics; Nanotechnology

A computer that takes advantage of quantum mechanical properties such as superposition and entanglement resulting from nanoscale, molecular, atomic and subatomic components. ...

квантни бројеви

Physics; Particle physics

The name given to the labels that describe various characteristics of elementary particles, atoms and molecules. Examples include the charge and spin of a particle.

квантни бројеви

Physics; General physics

Numbers that describe energy states of an electron.

квантни бројеви

Chemistry; General chemistry

Set of numbers used to completely describe an electron.

квантни ефекат величине

Physics; Nanotechnology

Whereby the electrical properties of an object are altered with reductions to particle size.

транзистор

Physics; Nanotechnology

The basic element in an integrated circuit. An on/off switch (consisting of three layers of a semiconductor material) that consists of a source (where electrons come from), a ...

универзални асемблер

Physics; Nanotechnology

Uses raw atoms and molecules to construct consumer goods, and is pollution free. Can be programmed to build anything that is composed of atoms and consistent with the rules of ...

универзални конструктор

Physics; Nanotechnology

A machine capable of constructing anything that can be constructed. The physical analog of a "universal computer", which can perform any computation.

асемблер

Physics; Nanotechnology

A general-purpose device for molecular manufacturing capable of guiding chemical reactions by positioning molecules. A molecular machine that can be programmed to build virtually ...

мономер

Physics; Nanotechnology

The units from which a polymer is constructed.

ceptosekund

Physics; Nanotechnology

One-billion-trillionth of a second, or 10 -21 second. Because nuclear movement takes place so quickly, scientists would need a pulse of light lasting just one zeptosecond to ...