TH String Theory Seminar

Josh Kirklin: "Holographic Uhlmann Holonomy and the Entanglement Wedge Symplectic Form" (virtual seminar)

Europe/Zurich
4/3-006 - TH Conference Room (CERN)

4/3-006 - TH Conference Room

CERN

100
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Abstract:

Subregion duality is an idea in holography which states that every subregion of the boundary theory has a corresponding subregion in the bulk theory, called the 'entanglement wedge', to which it is dual. In the classical limit of the gravity theory, we expect the fields in the entanglement wedge to permit a Hamiltonian description involving a phase space and Poisson brackets. In this talk, I will describe how this phase space arises from the point of view of the boundary theory. In particular, I will explain how it emerges from measurements of a certain quantum information-theoretic quantity known as the 'Uhlmann phase', in the boundary subregion.

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Josh_Kirklin_-_virtual_seminar
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Josh_Kirklin_-_virtual_seminar
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Title and abstract TBA
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10859794
Owner
Alexandre Belin
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