A canonical purification for the entanglement wedge cross-section

S Dutta, T Faulkner - Journal of High Energy Physics, 2021 - Springer
A bstract In AdS/CFT we consider a class of bulk geometric quantities inside the
entanglement wedge called reflected minimal surfaces. The areas of these surfaces are dual …

Entropy of Hawking radiation for two-sided hyperscaling violating black branes

F Omidi - Journal of High Energy Physics, 2022 - Springer
A bstract In this paper, we study the von Neumann entropy of Hawking radiation SR for a d+
2-dimensional Hyperscaling Violating (HV) black brane which is coupled to two Minkowski …

Islands for entanglement negativity

JK Basak, D Basu, V Malvimat, H Parihar, G Sengupta - SciPost Physics, 2022 - scipost.org
We advance two alternative proposals for the island contributions to the entanglement
negativity of various pure and mixed state configurations in quantum field theories coupled …

Entanglement wedge cross sections require tripartite entanglement

C Akers, P Rath - Journal of High Energy Physics, 2020 - Springer
A bstract We argue that holographic CFT states require a large amount of tripartite
entanglement, in contrast to the conjecture that their entanglement is mostly bipartite. Our …

Entanglement wedge cross section from CFT: dynamics of local operator quench

Y Kusuki, K Tamaoka - Journal of High Energy Physics, 2020 - Springer
A bstract We derive dynamics of the entanglement wedge cross section from the reflected
entropy for local operator quench states in the holographic CFT. By comparing between the …

Bit threads and holographic entanglement of purification

J Harper, M Headrick - Journal of High Energy Physics, 2019 - Springer
A bstract Generalizing the bit thread formalism, we use convex duality to derive dual flow
programs to the bipartite and multipartite holographic entanglement of purification proposals …

Balanced partial entanglement and the entanglement wedge cross section

Q Wen - Journal of High Energy Physics, 2021 - Springer
A bstract In this article we define a new information theoretical quantity for any bipartite
mixed state ρ AB. We call it the balanced partial entanglement (BPE). The BPE is the partial …

Balanced partial entanglement and mixed state correlations

HA Camargo, P Nandy, Q Wen, H Zhong - SciPost Physics, 2022 - scipost.org
Abstract Recently in Ref.[1], one of the authors introduced the balanced partial entanglement
(BPE), which has been proposed to be dual to the entanglement wedge cross-section …

Reflected entropy and entanglement wedge cross section with the first order correction

HS Jeong, KY Kim, M Nishida - Journal of High Energy Physics, 2019 - Springer
A bstract We study the holographic duality between the reflected entropy and the
entanglement wedge cross section with the first order correction. In the field theory side, we …

Generalizations of reflected entropy and the holographic dual

J Chu, R Qi, Y Zhou - Journal of High Energy Physics, 2020 - Springer
A bstract We introduce a new class of quantum and classical correlation measures by
generalizing the reflected entropy to multipartite states. We define the new measures for …