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PIRSA:22100111

Entanglement distillation in tensor networks

APA

Mori, T. (2022). Entanglement distillation in tensor networks. Perimeter Institute for Theoretical Physics. https://pirsa.org/22100111

Takato Mori Perimeter Institute for Theoretical Physics

Talk numberPIRSA:22100111
Source RepositoryPIRSA

Abstract

Tensor network provides a geometric representation of quantum many-body wave functions. Inspired by holography, we discuss a geometric realization of (one-shot) entanglement distillation for tensor networks including the multi-scale entanglement renormalization ansatz and matrix product states. We evaluate the trace distances between the ‘distilled' states and EPR states step by step and see a trend of distillation. If time permits, I will mention a possible field theoretic generalization of this geometric distillation.

Zoom link: https://pitp.zoom.us/j/98545776462?pwd=b1Z3ZENNRWVITlNOZG1GdzJaMmN1Zz09