Sanakirja
Tekoälykääntäjä
| Kieli | Käännökset |
|---|---|
| espanja | principio de indeterminación, principio de incertidumbre |
| ranska | théorème d'indétermination |
| saksa | Unschärferelation |
| suomi | epätarkkuusperiaate |
| tšekki | princip neurčitosti |
Luokat
(quantum mechanics) The Heisenberg uncertainty principle.
Canonical commutation rule for position q and momentum p variables of a particle, 1927. pq − qp = h/(2πi). Uncertainty principle of Heisenberg, 1927.
(quantum mechanics) The Heisenberg uncertainty principle.
The superposition of several plane waves to form a wave packet. This wave packet becomes increasingly localized with the addition of many waves. The Fourier transform is a mathematical operation that separates a wave packet into its individual plane waves. The waves shown here are real for illustrative purposes only; in quantum mechanics the wave function is generally complex.
(quantum mechanics) The Heisenberg uncertainty principle.
Position x and momentum p wavefunctions corresponding to quantum particles. The colour opacity of the particles corresponds to the probability density of finding the particle with position x or momentum component p. Top: If wavelength λ is unknown, so are momentum p, wave-vector k and energy E (de Broglie relations). As the particle is more localized in position space, Δx is smaller than for Δpx. Bottom: If λ is known, so are p, k, and E. As the particle is more localized in momentum space, Δp is smaller than for Δx.