Coherent adiabatic transport of atoms in radio-frequency traps

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dc.contributor.author Morgan, Tadhg
dc.contributor.author O'Sullivan, Brian
dc.contributor.author Busch, Thomas
dc.date.accessioned 2017-08-22T10:30:38Z
dc.date.available 2017-08-22T10:30:38Z
dc.date.issued 2011
dc.identifier.citation Morgan, T., O’Sullivan, B. and Busch, T. (2011) 'Coherent adiabatic transport of atoms in radio-frequency traps', Physical Review A, 83(5), 053620 (6pp). doi: 10.1103/PhysRevA.83.053620 en
dc.identifier.volume 83
dc.identifier.issued 5
dc.identifier.issn 1050-2947
dc.identifier.uri http://hdl.handle.net/10468/4512
dc.identifier.doi 10.1103/PhysRevA.83.053620
dc.description.abstract Coherent transport by adiabatic passage has recently been suggested as a high-fidelity technique to engineer the center-of-mass state of single atoms in inhomogeneous environments. While the basic theory behind this process is well understood, several conceptual challenges for its experimental observation have still to be addressed. One of these is the difficulty that currently available optical or magnetic micro-trap systems have in adjusting the tunneling rate time dependently while keeping resonance between the asymptotic trapping states at all times. Here we suggest that both requirements can be fulfilled to a very high degree in an experimentally realistic setup based on radio-frequency traps on atom chips. We show that operations with close to 100% fidelity can be achieved and that these systems also allow significant improvements for performing adiabatic passage with interacting atomic clouds. en
dc.description.sponsorship Science Foundation Ireland (05/IN/I852, 10/IN.1/I2979); Irish Research Council for Science, Engineering and Technology (Embark Initiative (RS/2006/172) en
dc.format.mimetype application/pdf en
dc.language.iso en en
dc.publisher American Physical Society en
dc.relation.uri https://journals.aps.org/pra/abstract/10.1103/PhysRevA.83.053620
dc.rights © 2011, American Physical Society en
dc.title Coherent adiabatic transport of atoms in radio-frequency traps en
dc.type Article (peer-reviewed) en
dc.internal.authorcontactother Tadhg Morgan, Physics, University College Cork, Cork, Ireland. +353-21-490-3000. Email: tmorgan@phys.ucc.ie en
dc.internal.availability Full text available en
dc.description.version Published Version en
dc.internal.wokid WOS:000290758100009
dc.contributor.funder Science Foundation Ireland
dc.contributor.funder Irish Research Council for Science, Engineering and Technology
dc.description.status Peer reviewed en
dc.identifier.journaltitle Physical Review A en
dc.internal.IRISemailaddress tmorgan@phys.ucc.ie en
dc.identifier.articleid 53620


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