astro_cloby on Instagram: "This animation visualizes a 1D Gaussian wave packet evolving over time under the non-relativistic time-dependent Schrödinger equation. In quantum mechanics, this equation governs how the wavefunction ψ(x,t) changes — describing a particle not as a point, but as a spread of probabilities in space. A Gaussian wave packet starts localized. As time evolves, it naturally disperses — not due to noise or randomness, but as an exact consequence of quantum uncertainty encoded i

Wave interference

Optical simulation of a multimode interference coupler - BeamLab

How to Calculate the Momentum of a Wave Packet from its Wavelength | Physics | Study.com

Cosmic Evolution on Instagram: "This animation illustrates the Gaussian wave packet — a fundamental solution of the Schrödinger equation that represents a particle as a localized wave. As time evolves, the packet spreads, demonstrating quantum dispersion and revealing the intrinsic link between position and momentum described by Heisenberg’s Uncertainty Principle. The envelope defines localization, while the phase encodes momentum information. This visualization bridges mathematics and physics,