Understanding quantum entanglement : Qubits, rebits and the quaternionic approach

dc.creatorBatle, Josep
dc.creatorPlastino, Ángel Ricardo
dc.creatorCasas, M.
dc.creatorPlastino, Ángel Luis
dc.date2003
dc.date2021-08-31T13:13:01Z
dc.date.accessioned2023-07-15T02:50:31Z
dc.date.available2023-07-15T02:50:31Z
dc.identifierhttp://sedici.unlp.edu.ar/handle/10915/123801
dc.identifierissn:0030-400x
dc.identifierissn:1562-6911
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/7463477
dc.descriptionIt has been recently pointed out by Caves, Fuchs, and Rungta [1] that real quantum mechanics (that is, quantum mechanics defined over real vector spaces [2–5]) provides an interesting foil theory whose study may shed some light on just which particular aspects of quantum entanglement are unique to standard quantum theory and which are more generic over other physical theories endowed with this phenomenon. Following this work, some entanglement properties of two-rebit systems are discussed and a comparison with the basic properties of two-qubit systems, i.e., the systems described by standard complex quantum mechanics, is made. The use of quaternionic quantum mechanics as applied to the phenomenon of entanglement is also discussed.
dc.descriptionFacultad de Ciencias Astronómicas y Geofísicas
dc.descriptionFacultad de Ciencias Exactas
dc.formatapplication/pdf
dc.format759-764
dc.languageen
dc.rightshttp://creativecommons.org/licenses/by/4.0/
dc.rightsCreative Commons Attribution 4.0 International (CC BY 4.0)
dc.subjectCiencias Exactas
dc.subjectCiencias Astronómicas
dc.subjectPure State
dc.subjectQuantum Entanglement
dc.subjectReal Vector Space
dc.subjectBloch Sphere
dc.subjectStandard Quantum Mechanic
dc.titleUnderstanding quantum entanglement : Qubits, rebits and the quaternionic approach
dc.typeArticulo
dc.typeArticulo


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