Skip to main content
U.S. Department of Energy
Office of Scientific and Technical Information

Holographic entropy relations repackaged

Journal Article · · Journal of High Energy Physics (Online)
 [1];  [2];  [3]
  1. Univ. of California, Davis, CA (United States); UC Davis
  2. Brandeis Univ., Waltham, MA (United States)
  3. Univ. of California, Davis, CA (United States)
We explore the structure of holographic entropy relations (associated with ‘information quantities’ given by a linear combination of entanglement entropies of spatial sub-partitions of a CFT state with geometric bulk dual). Such entropy relations can be recast in multiple ways, some of which have significant advantages. Motivated by the already-noted simplification of entropy relations when recast in terms of multipartite information, we explore additional simplifications when recast in a new basis, which we dub the K-basis, constructed from perfect tensor structures. For the fundamental information quantities such a recasting is surprisingly compact, in part due to the interesting fact that entropy vectors associated to perfect tensors are in fact extreme rays in the holographic entropy cone (as well as the full quantum entropy cone). More importantly, we prove that all holographic entropy inequalities have positive coefficients when expressed in the K-basis, underlying the key advantage over the entropy basis or the multipartite information basis.
Research Organization:
Univ. of California, Davis, CA (United States)
Sponsoring Organization:
USDOE Office of Science (SC)
Grant/Contract Number:
SC0009999
OSTI ID:
1597598
Journal Information:
Journal of High Energy Physics (Online), Journal Name: Journal of High Energy Physics (Online) Journal Issue: 10 Vol. 2019; ISSN 1029-8479
Publisher:
Springer BerlinCopyright Statement
Country of Publication:
United States
Language:
English

References (28)

Cool horizons for entangled black holes journal August 2013
Holographic Entropy Relations journal September 2018
The Holographic Entropy Arrangement journal February 2019
The holographic entropy cone journal September 2015
Handlebody phases and the polyhedrality of the holographic entropy cone journal October 2017
Holographic duality from random tensor networks journal November 2016
Bulk locality and cooperative flows journal December 2018
Bit Threads and Holographic Entanglement journal November 2016
Building up spacetime with quantum entanglement journal June 2010
Proof of the strong subadditivity of quantum‐mechanical entropy journal December 1973
Maximin surfaces, and the strong subadditivity of the covariant holographic entanglement entropy journal November 2014
Holographic partition functions and phases for higher genus Riemann surfaces journal May 2016
A covariant holographic entanglement entropy proposal journal July 2007
Absolute maximal entanglement and quantum secret sharing journal November 2012
Holographic entropy cone for five regions journal July 2019
Holographic proof of the strong subadditivity of entanglement entropy journal November 2007
Holographic mutual information is monogamous journal February 2013
Information in black hole radiation journal December 1993
Holographic Derivation of Entanglement Entropy from the anti–de Sitter Space/Conformal Field Theory Correspondence journal May 2006
APS Medal for Exceptional Achievement in Research: Invited article on entanglement properties of quantum field theory journal October 2018
Building up Space–Time with Quantum Entanglement journal December 2010
A Covariant Holographic Entanglement Entropy Proposal text January 2007
Cool horizons for entangled black holes text January 2013
Holographic partition functions and phases for higher genus Riemann surfaces text January 2016
Holographic duality from random tensor networks text January 2016
Handlebody phases and the polyhedrality of the holographic entropy cone text January 2017
Bulk locality and cooperative flows text January 2018
Holographic entropy relations text January 2018

Similar Records

The Holographic Entropy Arrangement
Journal Article · Tue Feb 26 19:00:00 EST 2019 · Fortschritte der Physik · OSTI ID:1596290

Holographic entropy inequalities and multipartite entanglement
Journal Article · Wed Jul 31 20:00:00 EDT 2024 · Journal of High Energy Physics (Online) · OSTI ID:2576123

Superbalance of holographic entropy inequalities
Journal Article · Thu Jul 30 20:00:00 EDT 2020 · Journal of High Energy Physics (Online) · OSTI ID:1659665