Entropy and Information Causality in General Probabilistic Theories (Addendum)

Authors

Howard Barnum, University of New Mexico
Jonathan Barrett, University of Oxford
Lisa Orloff Clark, University of Otago
Matthew S. Leifer, Chapman UniversityFollow
Robert Spekkens, Perimeter Institute for Theoretical Physics
Nicholas Stepanik, University of Connecticut
Alex Wilce, Susquehanna University
Robin Wilke, University of Vermont

Document Type

Article

Publication Date

2012

Abstract

In this addendum to our paper (2010 New J. Phys. 12 033024), we point out that an elementary consequence of the strong subadditivity inequality allows us to strengthen one of the main conclusions of that paper.

Comments

This article was originally published in New Journal of Physics, volume 14, in 2012. DOI: 10.1088/1367-2630/14/12/129401

Recommended Citation

Howard Barnum et al 2012 New J. Phys. 14 129401. doi:10.1088/1367-2630/14/12/129401

Peer Reviewed

1

Copyright

IOP Publishing

Creative Commons License

This work is licensed under a Creative Commons Attribution-Noncommercial-Share Alike 3.0 License.