Quantum correlation between a particle and potential well or barrier
Abstract
A two-body quantum correlation is calculated for a particle and an infinite potential well in which it is trapped or either a barrier or finite well over which it traverses. Correlated interference results when the incident and reflected particle substates and their associated well or barrier substates overlap. Measurement of the particle in this region causes a splitting of the well or barrier substate at subsequent times. The joint probability density, which is a function both of the different positions and different times at which the particle and well or barrier are measured, is derived assuming that no interaction occurs between the time each is measured.
Keywords
Cite
@article{arxiv.1405.0619,
title = {Quantum correlation between a particle and potential well or barrier},
author = {F. V. Kowalski and R. S. Browne},
journal= {arXiv preprint arXiv:1405.0619},
year = {2014}
}
Comments
10 pages with 6 figures. arXiv admin note: substantial text overlap with arXiv:1405.0031