Die u:cris Detailansicht:
Quantum causality
- Autor(en)
- Caslav Brukner
- Abstrakt
Traditionally, quantum theory assumes the existence of a fixed background causal structure. But if the laws of quantum mechanics are applied to the causal relations, then one could imagine situations in which the causal order of events is not always fixed, but is subject to quantum uncertainty. Such indefinite causal structures could make new quantum information processing tasks possible and provide methodological tools in quantum theories of gravity. Here, I review recent theoretical progress in this emerging area.
- Organisation(en)
- Quantenoptik, Quantennanophysik und Quanteninformation
- Externe Organisation(en)
- Österreichische Akademie der Wissenschaften (ÖAW)
- Journal
- Nature Physics
- Band
- 10
- Seiten
- 259-263
- Anzahl der Seiten
- 5
- ISSN
- 1745-2473
- DOI
- https://doi.org/10.1038/NPHYS2930
- Publikationsdatum
- 04-2014
- Peer-reviewed
- Ja
- ÖFOS 2012
- 103025 Quantenmechanik, 103036 Theoretische Physik
- Schlagwörter
- ASJC Scopus Sachgebiete
- Allgemeine Physik und Astronomie
- Link zum Portal
- https://ucrisportal.univie.ac.at/de/publications/3a220f0e-12ca-48dc-bde8-267290814767