Coherent transport by adiabatic passage on atom chips

Show simple item record Morgan, Tadhg O'Riordan, L. J. Crowley, N. O'Sullivan, Brian Busch, Thomas 2017-08-22T08:56:58Z 2017-08-22T08:56:58Z 2013
dc.identifier.citation Morgan, T., O’Riordan, L. J., Crowley, N., O’Sullivan, B. and Busch, T. (2013) 'Coherent transport by adiabatic passage on atom chips', Physical Review A, 88(5), 053618. (5pp). doi: 10.1103/PhysRevA.88.053618 en
dc.identifier.volume 88
dc.identifier.issued 5
dc.identifier.issn 1050-2947
dc.identifier.issn 1094-1622
dc.identifier.doi 10.1103/PhysRevA.88.053618
dc.description.abstract Adiabatic techniques offer some of the most promising tools for achieving high-fidelity control of the center-of-mass degree of freedom of single atoms. Because the main requirement of these techniques is to follow an eigenstate of the system, constraints on timing and field strength stability are usually low, especially for trapped systems. In this paper we present a detailed example of a technique to adiabatically transport a single atom between different waveguides on an atom chip. To ensure that all conditions are fulfilled, we carry out fully three-dimensional simulations of the system, using experimentally realistic parameters. We also detail our method for simulating the system in very reasonable time scales on a consumer desktop machine by leveraging the power of graphics-processing-unit computing. en
dc.description.sponsorship Science Foundation Ireland (10/IN.1/I2979) en
dc.format.mimetype application/pdf en
dc.language.iso en en
dc.publisher American Physical Society en
dc.rights © 2013, American Physical Society en
dc.subject Adiabatic en
dc.subject Eigenstate en
dc.subject Waveguide en
dc.subject Three-dimensional simulation en
dc.title Coherent transport by adiabatic passage on atom chips en
dc.type Article (peer-reviewed) en
dc.internal.authorcontactother Thomas Busch, Physics, University College Cork, Cork, Ireland. +353-21-490-3000. Email: en
dc.internal.availability Full text available en
dc.description.version Published Version en
dc.internal.wokid WOS:000327147600013
dc.contributor.funder Science Foundation Ireland
dc.description.status Peer reviewed en
dc.identifier.journaltitle Physical Review A en
dc.internal.IRISemailaddress en
dc.identifier.articleid 53618

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