A cost-effective quantum eraser demonstration
Physics Education
2022-04-28 v1
Abstract
The quantum eraser is a variation of the celebrated Young's interference experiment that can be used to demonstrate the elusive complementarity principle in quantum physics. Here we show the construction of its classical analogue for deployment in classrooms in a simple, cost-effective yet robust manner by employing a laser pointer, double-slits, and polarizers.
Cite
@article{arxiv.2204.12728,
title = {A cost-effective quantum eraser demonstration},
author = {Aarushi Khandelwal and Jit Bin Joseph Tan and Tze Kwang Leong and Yarong Yang and T Venkatesan and Hariom Jani},
journal= {arXiv preprint arXiv:2204.12728},
year = {2022}
}
Comments
4 pages, 3 figures, 4 supplementary information pages