View in EDS

Scheme for generating maximally entangled atomic states in a spinor Bose–Einstein condensate

Saved in:
Bibliographic Details
Title: Scheme for generating maximally entangled atomic states in a spinor Bose–Einstein condensate
Authors: Zou, XuBo xbz@ustc.edu.cn, Mathis, W.1
Source: Physics Letters A. May2006, Vol. 354 Issue 1/2, p151-155. 5p.
Subjects: Atomic theory, Bose-Einstein condensation, Hyperfine interactions, Atomic structure
Abstract: Abstract: We propose a three-step scheme for generating the maximally entangled atomic Greenberger–Horne–Zeilinger (GHZ) states in a spinor Bose–Einstein condensate by using strong classical laser fields to shift atom level and drive single atom Raman transition. Compared with scheme only using single Raman transition [L. You, Phys. Rev. Lett. 90 (2003) 030402], our scheme operates in a fast way, i.e. the time needed to generate the maximally entangled states between atoms with hyperfine spin −1 and 1 is reduced by half. On the other hand, the scheme can be directly used to generate the maximally entangled states between atoms with hyperfine spin 0 and 1. [Copyright &y& Elsevier]
Copyright of Physics Letters A is the property of Elsevier B.V. and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
Database: Engineering Source
FullText Text:
  Availability: 0
Header DbId: egs
DbLabel: Engineering Source
An: 20622283
AccessLevel: 6
PubType: Academic Journal
PubTypeId: academicJournal
PreciseRelevancyScore: 0
IllustrationInfo
Items – Name: Title
  Label: Title
  Group: Ti
  Data: Scheme for generating maximally entangled atomic states in a spinor Bose–Einstein condensate
– Name: Author
  Label: Authors
  Group: Au
  Data: <searchLink fieldCode="AR" term="%22Zou%2C+XuBo%22">Zou, XuBo</searchLink><i> xbz@ustc.edu.cn</i><br /><searchLink fieldCode="AR" term="%22Mathis%2C+W%2E%22">Mathis, W.</searchLink><relatesTo>1</relatesTo>
– Name: TitleSource
  Label: Source
  Group: Src
  Data: <searchLink fieldCode="JN" term="%22Physics+Letters+A%22">Physics Letters A</searchLink>. May2006, Vol. 354 Issue 1/2, p151-155. 5p.
– Name: Subject
  Label: Subjects
  Group: Su
  Data: <searchLink fieldCode="DE" term="%22Atomic+theory%22">Atomic theory</searchLink><br /><searchLink fieldCode="DE" term="%22Bose-Einstein+condensation%22">Bose-Einstein condensation</searchLink><br /><searchLink fieldCode="DE" term="%22Hyperfine+interactions%22">Hyperfine interactions</searchLink><br /><searchLink fieldCode="DE" term="%22Atomic+structure%22">Atomic structure</searchLink>
– Name: Abstract
  Label: Abstract
  Group: Ab
  Data: Abstract: We propose a three-step scheme for generating the maximally entangled atomic Greenberger–Horne–Zeilinger (GHZ) states in a spinor Bose–Einstein condensate by using strong classical laser fields to shift atom level and drive single atom Raman transition. Compared with scheme only using single Raman transition [L. You, Phys. Rev. Lett. 90 (2003) 030402], our scheme operates in a fast way, i.e. the time needed to generate the maximally entangled states between atoms with hyperfine spin −1 and 1 is reduced by half. On the other hand, the scheme can be directly used to generate the maximally entangled states between atoms with hyperfine spin 0 and 1. [Copyright &y& Elsevier]
– Name: AbstractSuppliedCopyright
  Label:
  Group: Ab
  Data: <i>Copyright of Physics Letters A is the property of Elsevier B.V. and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.)
PLink https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&db=egs&AN=20622283
RecordInfo BibRecord:
  BibEntity:
    Identifiers:
      – Type: doi
        Value: 10.1016/j.physleta.2006.01.036
    Languages:
      – Code: eng
        Text: English
    PhysicalDescription:
      Pagination:
        PageCount: 5
        StartPage: 151
    Subjects:
      – SubjectFull: Atomic theory
        Type: general
      – SubjectFull: Bose-Einstein condensation
        Type: general
      – SubjectFull: Hyperfine interactions
        Type: general
      – SubjectFull: Atomic structure
        Type: general
    Titles:
      – TitleFull: Scheme for generating maximally entangled atomic states in a spinor Bose–Einstein condensate
        Type: main
  BibRelationships:
    HasContributorRelationships:
      – PersonEntity:
          Name:
            NameFull: Zou, XuBo
      – PersonEntity:
          Name:
            NameFull: Mathis, W.
    IsPartOfRelationships:
      – BibEntity:
          Dates:
            – D: 22
              M: 05
              Text: May2006
              Type: published
              Y: 2006
          Identifiers:
            – Type: issn-print
              Value: 03759601
          Numbering:
            – Type: volume
              Value: 354
            – Type: issue
              Value: 1/2
          Titles:
            – TitleFull: Physics Letters A
              Type: main
ResultId 1