Quantum bit threads and holographic entanglement
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DOI: 10.1007/jhep02(2022)180
Abstract: Quantum corrections to holographic entanglement entropy require knowledge of the bulk quantum state. In this paper, we derive a novel dual prescription for the generalized entropy that allows us to interpret the leading quantum corrections… read more here.
Keywords: holographic entanglement; bulk; entropy; state ... See more keywords
Holographic thermal entropy from geodesic bit threads
Sign Up to like & getrecommendations! Published in 2024 at "Journal of High Energy Physics"
DOI: 10.1007/jhep07(2024)088
Abstract: The holographic bit threads are an insightful tool to investigate the holographic entanglement entropy and other quantities related to the bipartite entanglement in AdS/CFT. We mainly explore the geodesic bit threads in various static backgrounds,… read more here.
Keywords: bit threads; geodesic bit; thermal entropy; holographic thermal ... See more keywords
Towards bit threads in general gravitational spacetimes
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DOI: 10.1007/jhep08(2024)016
Abstract: The concept of the generalized entanglement wedge was recently proposed by Bousso and Penington, which states that any bulk gravitational region a possesses an associated generalized entanglement wedge E(a) ⊃ a on a static Cauchy… read more here.
Keywords: gravitational spacetimes; bit threads; entanglement wedge; generalized entanglement ... See more keywords
Bit threads in higher-curvature gravity
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DOI: 10.1007/jhep11(2018)168
Abstract: A bstractWe generalize holographic bit threads to bulk theories with a gravitational action containing higher-curvature terms. Bit threads are a reformulation of holographic entanglement entropy, where the entropy is given by the maximum number of… read more here.
Keywords: gravity; bit threads; higher curvature; threads higher ... See more keywords
Bit threads and the membrane theory of entanglement dynamics
Sign Up to like & getrecommendations! Published in 2021 at "Journal of High Energy Physics"
DOI: 10.1007/jhep11(2021)167
Abstract: Abstract Recently, an effective membrane theory was proposed that describes the “hydrodynamic” regime of the entanglement dynamics for general chaotic systems. Motivated by the new bit threads formulation of holographic entanglement entropy, given in terms… read more here.
Keywords: bit threads; entanglement dynamics; membrane theory; membrane ... See more keywords