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School of Physics: HEPCo Weekly Seminar Series

Speaker

Niloofar Vardian

Affiliation

Sharif University

Title of talk

Explicit Entanglement Wedge Reconstruction via Petz Map

بازسازی ناحیه درهمتنیدگی توسط نگاشت پتز

Date and time

Tuesday, November 12th, 2024 (Aban 22nd, 1403), 2:00 pm (Tehran zone)

Link

https://www.skyroom.online/ch/schoolofphysics/highenergyseminar

Abstract

We revisit entanglement wedge reconstruction in AdS/CFT using the Petz recovery channel. In the case of a spherical region on the boundary, we show that the Petz map reproduces the AdS-Rindler HKLL reconstruction. Moreover, for a generic subregion of the boundary, we could obtain the same boundary representation of a local bulk field lies in the entanglement wedge as the one proposed earlier in JLMS paper using properties of the modular flow.

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School of Physics: HEPCo Weekly Seminar Series

Speaker

Niloofar Vardian

Affiliation

Sharif University

Title of talk

Explicit Entanglement Wedge Reconstruction via Petz Map

بازسازی ناحیه درهمتنیدگی توسط نگاشت پتز

Date and time

Tuesday, November 12th, 2024 (Aban 22nd, 1403), 2:00 pm (Tehran zone)

Link

https://www.skyroom.online/ch/schoolofphysics/highenergyseminar

Abstract

We revisit entanglement wedge reconstruction in AdS/CFT using the Petz recovery channel. In the case of a spherical region on the boundary, we show that the Petz map reproduces the AdS-Rindler HKLL reconstruction. Moreover, for a generic subregion of the boundary, we could obtain the same boundary representation of a local bulk field lies in the entanglement wedge as the one proposed earlier in JLMS paper using properties of the modular flow.

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