Loading...
| Friend's email | |
| Your name | |
| Your email | |
| enter code | |
This page was sent successfuly
Experimental entropic test of state-independent contextuality via single photons
Qu, D ; Sharif University of Technology | 2020
208
Viewed
- Type of Document: Article
- DOI: 10.1103/PhysRevA.101.060101
- Publisher: American Physical Society , 2020
- Abstract:
- Recently, an inequality satisfied by noncontextual hidden-variable models and violated by quantum mechanics for all states of a four-level system has been derived based on an information-theoretic distance approach to nonclassical correlations. In this Rapid Communication, we experimentally demonstrate the violation of this inequality with single photons. Our experiment offers a method to study a distinction between quantum and classical correlations from an information-theoretic perspective. © 2020 American Physical Society
- Keywords:
- Photons ; Classical correlation ; Contextuality ; Four level system ; Hidden variable models ; Information-theoretic distance ; Rapid communication ; Single photons ; Information theory
- Source: Physical Review A ; Volume 101, Issue 6 , 2020
- URL: https://journals.aps.org/pra/abstract/10.1103/PhysRevA.101.060101