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Cover Picture: Ann. Phys. 9–10'2016
Publication year - 2016
Publication title -
annalen der physik
Language(s) - English
Resource type - Reports
SCImago Journal Rank - 1.009
H-Index - 68
eISSN - 1521-3889
pISSN - 0003-3804
DOI - 10.1002/andp.201670050
Subject(s) - cover (algebra) , citation , arrow , arrow of time , computer science , observer (physics) , information retrieval , theoretical physics , quantum , physics , world wide web , quantum mechanics , mechanical engineering , engineering , programming language
Why is the arrow of time directed from the past to the future even in the very early universe, virtually free of matter content? The authors argue that it may be related with the properties of quantum gravity and the nature of a physical observer, her ability to process and record quantum information.