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Entanglement dynamics under decoherence:from qubits to qudits

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dc.contributor.authorCarvalho, Andre
dc.contributor.authorMintert, F
dc.contributor.authorPalzer, S
dc.contributor.authorBuchleitner, A
dc.date.accessioned2015-12-07T22:27:27Z
dc.date.issued2006
dc.date.updated2015-12-07T09:53:32Z
dc.description.abstractWe investigate the time evolution of entanglement for bipartite systems of arbitrary dimensions under the influence of decoherence. For qubits, we determine the precise entanglement decay rates under different system-environment couplings, including finite temperature effects. For qudits, we show how to obtain upper bounds for the decay rates and also present exact solutions for various classes of states.
dc.identifier.issn1434-6060
dc.identifier.urihttp://hdl.handle.net/1885/21907
dc.publisherSpringer
dc.sourceEuropean Physical Journal D: Atomic, Molecular, Optical and Plasma Physics
dc.subjectKeywords: 03.65.Yz Decoherence; open systems; quantum statistical methods; 03.67.-a Quantum information; 03.67.Mn Entanglement production, characterization, and manipulation
dc.titleEntanglement dynamics under decoherence:from qubits to qudits
dc.typeJournal article
local.bibliographicCitation.issue2
local.bibliographicCitation.lastpage432
local.bibliographicCitation.startpage425
local.contributor.affiliationCarvalho, Andre, College of Physical and Mathematical Sciences, ANU
local.contributor.affiliationMintert, F, Max Planck Institute for the Physics of Complex Systems
local.contributor.affiliationPalzer, S, Max Planck Institute for the Physics of Complex Systems
local.contributor.affiliationBuchleitner, A, Harvard University
local.contributor.authoruidCarvalho, Andre, u4296190
local.description.embargo2037-12-31
local.description.notesImported from ARIES
local.identifier.absfor020603 - Quantum Information, Computation and Communication
local.identifier.ariespublicationu4103646xPUB19
local.identifier.citationvolume41
local.identifier.doi10.1140/epjd/e2006-00246-4
local.identifier.scopusID2-s2.0-33846687785
local.type.statusPublished Version

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