Quantum reservoirs with ion chains

Simple item page
dc.contributor.authorTaketani, Bruno G.
dc.contributor.authorFogarty, Thomás
dc.contributor.authorKajari, E.
dc.contributor.authorBusch, Thomas
dc.contributor.authorMorigi, Giovanna
dc.contributor.funderEuropean Commission
dc.contributor.funderOkinawa Institute of Science and Technology Graduate University
dc.contributor.funderBundesministerium für Bildung und Forschung
dc.contributor.funderDeutsche Forschungsgemeinschaft
dc.date.accessioned2017-08-22T08:56:57Z
dc.date.available2017-08-22T08:56:57Z
dc.date.issued2014
dc.description.abstractIon chains are promising platforms for studying and simulating quantum reservoirs. One interesting feature is that their vibrational modes can mediate entanglement between two objects which are coupled through the vibrational modes of the chain. In this work we analyze entanglement between the transverse vibrations of two heavy impurity defects embedded in an ion chain, which is generated by the coupling with the chain vibrations. We verify general scaling properties of the defect dynamics and demonstrate that entanglement between the defects can be a stationary feature of these dynamics. We then analyze entanglement in chains composed of tens of ions and propose a measurement scheme which allows one to verify the existence of the predicted entangled state.en
dc.description.sponsorshipBundesministerium für Bildung und Forschung (QuORep 16BQ1011)en
dc.description.statusPeer revieweden
dc.description.versionPublished Versionen
dc.format.mimetypeapplication/pdfen
dc.identifier.articleid12312
dc.identifier.citationTaketani, B. G., Fogarty, T., Kajari, E., Busch, T. and Morigi, G. (2014) 'Quantum reservoirs with ion chains', Physical Review A, 90(1), 012312 (13pp). doi: 10.1103/PhysRevA.90.012312en
dc.identifier.doi10.1103/PhysRevA.90.012312
dc.identifier.issn2469-9926
dc.identifier.issn2469-9934
dc.identifier.issued1
dc.identifier.journaltitlePhysical Review Aen
dc.identifier.urihttps://hdl.handle.net/10468/4478
dc.identifier.volume90
dc.language.isoenen
dc.publisherAmerican Physical Societyen
dc.relation.projectinfo:eu-repo/grantAgreement/EC/FP7::SP1::ICT/249958/EU/The physics of Ion Coulomb Crystals: Thermodynamics, Quantum control, and Quantum Simulators./PICC
dc.relation.urihttps://journals.aps.org/pra/abstract/10.1103/PhysRevA.90.012312
dc.rights© 2014, American Physical Societyen
dc.subjectExactly solvable modelen
dc.subjectContinuous-variable systemsen
dc.subjectPodolsky-rosen paradoxen
dc.subjectBrownian motionen
dc.subjectTrapped ionsen
dc.subjectStatistical-mechanicsen
dc.subjectDynamicsen
dc.subjectStateen
dc.subjectEntanglementen
dc.subjectOscillatorsen
dc.titleQuantum reservoirs with ion chainsen
dc.typeArticle (peer-reviewed)en
Files
Original bundle
Now showing 1 - 1 of 1
Thumbnail Image
Name:
3528.pdf
Size:
1.42 MB
Format:
Adobe Portable Document Format
Description:
Published Version
Download
Collections
Physics - Journal Articles