Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 5 of 5 for “"Black Hole Information Paradox"”.
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Recent Progress in Quantum Gravity: Karch-Randall Braneworld, Entanglement Islands and Graviton Mass
… entanglement island and its implications to the black hole information paradox using the so called KR braneworld, which provides the only existing calculable models of entanglement island in higher spacetime dimensions ($D \geq 2 + 1$). Then we point out that the physics of the Karch-Randall …
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Complexity And Entanglement In Quantum Gravity
… collection of recent results concerning quantum information theory applied to quantum gravity. We first study the entanglement structure of Euclidean path integral states in SU(2) Chern-Simons theory, where we elucidate a connection between topological entanglement and quantum mechanical …
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EXPLORATIONS IN QUANTUM GRAVITY AND CONFORMAL BOOTSTRAP
… of the spectral gap. Chapter five is about the black hole information paradox. Using the replica trick for computing the entropy of Hawking radiation, we found a new saddle-point in the gravitational path integral. This saddle-point corresponds to a wormhole solution connecting different replica …
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The space around BQP
… modifying quantum mechanics to resolve the black hole information paradox. Inspired by these debates, the second part of this thesis explores the computational power of modified theories of quantum mechanics. We find that almost all modifications allow for drastically more power than BQP …
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Cauchy Slice Holography and the Semiclassical Approximation
… and employ these conditions to explore the black hole information paradox. Our analysis suggests that for evaporating black holes, there might be a violation of semiclassical gravity in the near-horizon region close to the Page time, although this is contingent upon certain assumptions. This …