PIRSA:17090052

Video URL

https://pirsa.org/17090052

Alphabits, Teleportation and Black Holes

Penington, G. (2017). Alphabits, Teleportation and Black Holes . Perimeter Institute for Theoretical Physics. https://pirsa.org/17090052

Penington, Geoffrey. Alphabits, Teleportation and Black Holes . Perimeter Institute for Theoretical Physics, Sep. 06, 2017, https://pirsa.org/17090052 

          @misc{ scivideos_PIRSA:17090052,
            doi = {10.48660/17090052},
            url = {https://pirsa.org/17090052},
            author = {Penington, Geoffrey},
            keywords = {Other Physics},
            language = {en},
            title = {Alphabits, Teleportation and Black Holes },
            publisher = {Perimeter Institute for Theoretical Physics},
            year = {2017},
            month = {sep},
            note = {PIRSA:17090052 see, \url{https://scivideos.org/pirsa/17090052}}
          }

Geoffrey Penington Stanford University

Talk numberPIRSA:17090052
DOI10.48660/17090052
Source RepositoryPIRSA
Collection
Talk Type Scientific Series
Subject

Abstract

The theory of alphabits is a natural generalisation of approximate quantum error correction that proves fundamental to the study of asymptotic quantum resources. In particular, it leads to an asymptotically reversible variation on quantum teleportation, called zerobit teleportation, which decomposes qubits of communication into correlation and transmission components. They also naturally arise in the study of black holes with significant consequences for the nature of quantum error correction in AdS/CFT.