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dc.contributor.author
Poulin, David  
dc.contributor.author
Laflamme, Raymond  
dc.contributor.author
Milburn, G. J.  
dc.contributor.author
Paz, Juan Pablo  
dc.date.available
2019-03-19T20:41:45Z  
dc.date.issued
2003-10  
dc.identifier.citation
Poulin, David; Laflamme, Raymond; Milburn, G. J.; Paz, Juan Pablo; Testing integrability with a single bit of quantum information; American Physical Society; Physical Review A: Atomic, Molecular and Optical Physics; 68; 2; 10-2003; 22302-22312  
dc.identifier.issn
1050-2947  
dc.identifier.uri
http://hdl.handle.net/11336/72059  
dc.description.abstract
We show that deterministic quantum computing with a single bit can determine whether the classical limit of a quantum system is chaotic or integrable using [Formula Presented] physical resources, where N is the dimension of the Hilbert space of the system under study. This is a square-root improvement over all known classical procedures. Our study relies strictly on the random matrix conjecture. We also present numerical results for the nonlinear kicked top.  
dc.format
application/pdf  
dc.language.iso
eng  
dc.publisher
American Physical Society  
dc.rights
info:eu-repo/semantics/openAccess  
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/  
dc.subject
Decoherence  
dc.subject
Quantum Chaos  
dc.subject
Quantum Information  
dc.subject.classification
Astronomía  
dc.subject.classification
Ciencias Físicas  
dc.subject.classification
CIENCIAS NATURALES Y EXACTAS  
dc.title
Testing integrability with a single bit of quantum information  
dc.type
info:eu-repo/semantics/article  
dc.type
info:ar-repo/semantics/artículo  
dc.type
info:eu-repo/semantics/publishedVersion  
dc.date.updated
2019-03-19T13:43:57Z  
dc.journal.volume
68  
dc.journal.number
2  
dc.journal.pagination
22302-22312  
dc.journal.pais
Estados Unidos  
dc.journal.ciudad
Nueva York  
dc.description.fil
Fil: Poulin, David. University of Waterloo; Canadá. Perimeter Institute For Theoretical Physics; Canadá  
dc.description.fil
Fil: Laflamme, Raymond. Perimeter Institute For Theoretical Physics; Canadá. University of Waterloo; Canadá  
dc.description.fil
Fil: Milburn, G. J.. University of Queensland; Australia. The University Of Queensland; Australia  
dc.description.fil
Fil: Paz, Juan Pablo. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Física; Argentina. Los Alamos National High Magnetic Field Laboratory; Estados Unidos. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Física de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Física de Buenos Aires; Argentina  
dc.journal.title
Physical Review A: Atomic, Molecular and Optical Physics  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://journals.aps.org/pra/abstract/10.1103/PhysRevA.68.022302  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/https://doi.org/10.1103/PhysRevA.68.022302  

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