Two Slits Interference Is Compatible with Particles’ Trajectories

نویسنده

  • Vladimir V. Kisil
چکیده

We propose a simple numerical experiment of two slits interference of particles. It disproves the popular belief that such an interference is incompatible with a knowledge which slit each particle came through or, more generally, “quantum particles could not have trajectories”. Our model is an illustration to the contextual interpretation of quantum probabilities. It is all mysterious. And the more you look at it the more mysterious it seems. Richard Feynman, [4, § 1–5].

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Understanding interference experiments with polarized light through photon trajectories

Bohmian mechanics allows to visualize and understand the quantum-mechanical behavior of massive particles in terms of trajectories. As shown by Bialynicki-Birula, Electromagnetism also admits a hydrodynamical formulation when the existence of a wave function for photons (properly defined) is assumed. This formulation thus provides an alternative interpretation of optical phenomena in terms of p...

متن کامل

An asymmetric double-slit interferometer for small and large quantum particles

Quantum theory of interference phenomena does not take the diameter of the particle into account, since particles were much smaller than the width of the slits in early observations. In recent experiments with large molecules, the diameter of the particle has approached the width of the slits. Therefore, analytical description of these cases should include a finite particle size. The generic qu...

متن کامل

N ov 2 00 1 Numerical Experiment on Interference for Macroscopic Particles

We consider a classical analogue of the well known quantum two-slit experiment. Charged particles are scattered on flat screen with two slits and hit the second screen. We show that the probability distribution on the second screen when both slits are open is not given by the sum of distributions for each slit separately, but has an extra interference term that is given with the quantum rule of...

متن کامل

Interaction between a Couple of Spherical Particles: Analogy with Circular Young Slits

The scattering diagram of a couple of spherical particles is compared to the interference pattern of circular Young slits. This comparison is used to analyze the coupling of light by a couple of particles in the single but also in the multiple scattering cases. This makes possible to explain physically the interaction between light and such a couple of particles, that is for example to distingu...

متن کامل

Thermodynamics: highs and lows in the density of water.

years these demonstrations have been performed with larger and larger particles, including atoms and molecules. Moreover, interference patterns have been observed when there was just one photon or particle in the apparatus at a given time, confi rming that it is the two possible paths — rather than the photons or particles themselves — that actually interfere, as predicted by quantum theory. Zi...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2008