Quantum Information and Space-Time
Author(s) -
Akio Hosoya
Publication year - 2006
Publication title -
progress of theoretical physics supplement
Language(s) - English
Resource type - Journals
ISSN - 0375-9687
DOI - 10.1143/ptps.164.169
Subject(s) - problem of time , causality (physics) , quantum gravity , theory of relativity , theoretical physics , quantum entanglement , general relativity , gravitational singularity , doubly special relativity , physics , quantum , quantum mechanics , four force
A pedestrian description of possible connection between quantum information theory and relativity theory is given. I picked up topics of synchronization by entanglement and causality of completely positive maps in special relativity, while the problems of information loss in the black hole evaporation and the possible quantum state at the space-like singularities are briefly touched upon in general relativity but in short of quantum gravity.
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